Results for:
Species: Lactobacillus helveticus

Signature

Benzaldehyde

Mass-Spectra

Compound Details

Synonymous names

benzaldehyde

100-52-7

Benzoic aldehyde

Phenylmethanal

Benzenecarboxaldehyde

Benzenecarbonal

Benzenemethylal

Benzaldehyde FFC

Benzene carbaldehyde

Benzene carboxaldehyde

benzanoaldehyde

Benzylaldehyde

Benzoyl hydride

NCI-C56133

Benzoic acid aldehyde

FEMA No. 2127

Caswell No. 076

Phenylformaldehyde

Benzaldehyde (natural)

NSC 7917

Benzadehyde

Benzyaldehyde

CCRIS 2376

HSDB 388

NSC-7917

EINECS 202-860-4

UNII-TA269SD04T

Benzaldehyde-carbonyl-13C

Benzaldehyde [NF]

EPA Pesticide Chemical Code 008601

Benzaldehyde-formyl-d

TA269SD04T

Benzaldehyde-alpha-d1

DTXSID8039241

CHEBI:17169

AI3-09931

MFCD00003299

8013-76-1

Benzaldehyde, methyl-

CHEMBL15972

DTXCID90134

NSC7917

EC 202-860-4

Phenylmethanal benzenecarboxaldehyde

Benzaldehyde (NF)

NCGC00091819-01

NCGC00091819-02

BENZALDEHYDE (II)

BENZALDEHYDE [II]

BENZALDEHYDE (MART.)

BENZALDEHYDE [MART.]

benzaldehyd

Benzaldhyde

BENZALDEHYDE (USP IMPURITY)

BENZALDEHYDE [USP IMPURITY]

BDBM50139371

CAS-100-52-7

FENTANYL IMPURITY E (EP IMPURITY)

FENTANYL IMPURITY E [EP IMPURITY]

TRIBENOSIDE IMPURITY C (EP IMPURITY)

TRIBENOSIDE IMPURITY C [EP IMPURITY]

BENZYL ALCOHOL IMPURITY A (EP IMPURITY)

BENZYL ALCOHOL IMPURITY A [EP IMPURITY]

FENTANYL CITRATE IMPURITY E (EP IMPURITY)

FENTANYL CITRATE IMPURITY E [EP IMPURITY]

AMFETAMINE SULFATE IMPURITY D (EP IMPURITY)

AMFETAMINE SULFATE IMPURITY D [EP IMPURITY]

UN1990

BENZALKONIUM CHLORIDE IMPURITY B (EP IMPURITY)

BENZALKONIUM CHLORIDE IMPURITY B [EP IMPURITY]

GLYCOPYRRONIUM BROMIDE IMPURITY F (EP IMPURITY)

GLYCOPYRRONIUM BROMIDE IMPURITY F [EP IMPURITY]

HYDROUS BENZOYL PEROXIDE IMPURITY A (EP IMPURITY)

HYDROUS BENZOYL PEROXIDE IMPURITY A [EP IMPURITY]

benzaidehyde

benzaldehvde

benzaldehye

benzaldeyde

BENZOYLL PEROXIDE HYDROUS IMPURITY A (EP IMPURITY)

BENZOYLL PEROXIDE HYDROUS IMPURITY A [EP IMPURITY]

C7H6O

phenyl-methanone

Benzene methylal

Aromatic aldehyde

Benzoylwasserstoff

(phenyl)methanone

benzenecarbaldehyde

Benzaldehyde,(S)

PhCHO

Benzene carcaboxaldehyde

2vj1

WLN: VHR

BENZALDEHYDE [MI]

SCHEMBL573

BENZALDEHYDE [FCC]

BENZALDEHYDE [FHFI]

BENZALDEHYDE [HSDB]

BENZALDEHYDE [INCI]

BENZALDEHYDE [VANDF]

ghl.PD_Mitscher_leg0.170

BENZALDEHYDE [USP-RS]

Benzaldehyde, AR, >=99%

Benzaldehyde, LR, >=99%

BIDD:ER0249

BDBM60953

Benzaldehyde, analytical standard

Ald3-H_000012

Benzaldehyde, >=98%, FG, FCC

Ald3.1-H_000160

Ald3.1-H_000479

Ald3.1-H_000798

Tox21_113069

Tox21_113244

Tox21_200634

s5574

STL194067

Benzaldehyde, for synthesis, 95.0%

AKOS000119172

Benzaldehyde [UN1990] [Class 9]

CCG-266041

MCULE-7744113682

NA 1989

Benzaldehyde, purum, >=98.0% (GC)

Benzaldehyde, ReagentPlus(R), >=99%

NCGC00091819-03

NCGC00258188-01

PS-11959

Benzaldehyde, natural, >=98%, FCC, FG

DB-023673

B2379

Benzaldehyde, SAJ special grade, >=98.0%

NS00008510

Benzaldehyde, Vetec(TM) reagent grade, 98%

Benzaldehyde 1000 microg/mL in Dichloromethane

Benzaldehyde 2000 microg/mL in Dichloromethane

Benzaldehyde, puriss. p.a., >=99.0% (GC)

C00193

C00261

D02314

A800226

Q372524

SR-01000944375

Benzaldehyde, purified by redistillation, >=99.5%

SR-01000944375-1

F1294-0144

Flavor and Extract Manufacturers' Association No. 2127

InChI=1/C7H6O/c8-6-7-4-2-1-3-5-7/h1-6

Benzaldehyde, European Pharmacopoeia (EP) Reference Standard

Benzaldehyde, United States Pharmacopeia (USP) Reference Standard

Benzaldehyde, Pharmaceutical Secondary Standard; Certified Reference Material

Microorganism:

Yes

IUPAC name

benzaldehyde

SMILES

C1=CC=C(C=C1)C=O

Inchi

InChI=1S/C7H6O/c8-6-7-4-2-1-3-5-7/h1-6H

Formula

C₇H₆O

PubChem ID

240

Molweight

106.12

LogP

1.5

Atoms

Bonds

H-bond Acceptor

H-bond Donor

Chemical Classification

benzenoids aldehydes aromatic compounds aromatic aldehydes benzaldehydes

CHEBI-ID

17169

Supernatural-ID

SN0135798

mVOC Specific Details

Boiling Point

Degree	Reference
178.7 °C peer reviewed

Volatilization

The Henry's Law constant for benzaldehyde is 2.67X10-5 atm-cu m/mole(1). This Henry's Law constant indicates that benzaldehyde is expected to volatilize from water surfaces(2). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec)(2) is estimated as 1.5 days (SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec)(2) is estimated as 14 days(SRC). Benzaldehyde's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). Benzaldehyde is expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 1.27 mm Hg at 25 deg C(3).
Literature: (1) Betterton EA, Hoffmann MR; Environ Sci Technol 22: 1415-8 (1988) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (3) Ambrose D et al; J Chem Therm 7: 1143-57 (1975)

Soil Adsorption

Using a structure estimation method based on molecular connectivity indices(1), the Koc of benzaldehyde can be estimated to be 11(SRC). According to a classification scheme(2), this estimated Koc value suggests that benzaldehyde is expected to have very high mobility in soil.
Literature: (1) US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.1. Nov, 2012. Available from, as of May 30, 2016: http://www2.epa.gov/tsca-screening-tools/ (2) Swann RL et al; Res Rev 85: 17-28 (1983)

Vapor Pressure

Pressure	Reference
1.27 mm Hg at 25 deg C	Ambrose D et al; J Chem Therm 7: 1143-57 (1975)

MS-Links

MS-MS Spectrum 2473 - Quattro_QQQ 25V Positive delivery=Flow_Injection analyzer=Triple_Quad

MS-MS Spectrum 2472 - Quattro_QQQ 10V Positive delivery=Flow_Injection analyzer=Triple_Quad

MS-MS Spectrum 20462

MS-MS Spectrum 2474 - Quattro_QQQ 40V Positive delivery=Flow_Injection analyzer=Triple_Quad

MS-MS Spectrum 6103 - EI-B (HITACHI M-68) Positive

MS-MS Spectrum 226368

MS-MS Spectrum 6102 - EI-B (JEOL JMS-01-SG-2) Positive

MS-MS Spectrum 6104 - EI-B (JEOL JMS-D-3000) Positive

MS-MS Spectrum 20464

MS-MS Spectrum 6105 - EI-B (HP 5970) Positive

1D-NMR-Links

1D NMR Spectrum 2036 - Bruker 600 MHz 1H NMR

1D NMR Spectrum 4018

Massbank-Links

Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP003416

Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP003547

Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP004667

Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP008775

Massbank Spectrum MSBNK-RIKEN_ReSpect-PS000801

Species emitting the compound

Kingdom	Species	Biological Function	Origin/Habitat	Reference
Prokaryota	Escherichia Coli	NA	NA	Ahmed et al. 2023
Prokaryota	Escherichia Coli	NA	NA	Hewett et al. 2020
Eukaryota	Aspergillus Niger	NA	NA	Costa et al. 2016
Eukaryota	Candida Albicans	NA	NA	Costa et al. 2016
Eukaryota	Penicillium Chrysogenum	NA	NA	Costa et al. 2016
Prokaryota	Streptococcus Pneumoniae	NA	NA	Mellors et al. 2018
Prokaryota	Staphylococcus Aureus	NA	NA	Filipiak et al. 2012
Eukaryota	Agaricus Essettei		NA	Rapior et al. 2002
Eukaryota	Candida Albicans		NA	Karami et al. 2017
Prokaryota	Escherichia Coli		NA	Karami et al. 2017
Prokaryota	Staphylococcus Aureus		NA	Karami et al. 2017
Prokaryota	Bacillus Subtilis		NA	Gao et al. 2018
Eukaryota	Fusarium Culmorum		NA	Schmidt et al. 2018
Eukaryota	Hypoxylon Invadens		NA	Dickschat et al. 2018
Eukaryota	Fusarium Acuminatum		roots of two species of the Brassicaceae family Microthlaspi perfoliatum and Microthlaspi erraticum	Schenkel et al. 2018
Eukaryota	Fusarium Oxysporum		roots of two species of the Brassicaceae family Microthlaspi perfoliatum and Microthlaspi erraticum	Schenkel et al. 2018
Eukaryota	Polyporus Tuberaster		NA	Kawabe et al. 1994
Prokaryota	Bacillus Subtilis	antibacterial activity against growth of Ralstonia solanacearum	Plant Bacteriology Lab, Division of Plant Pathology, Indian Council of Agricultural Research - Indian Agricultural Research Institute, New Delhi	Kashyap et al. 2022
Prokaryota	Pseudomonas Fluorescens	antibacterial activity against growth of Ralstonia solanacearum	Plant Bacteriology Lab, Division of Plant Pathology, Indian Council of Agricultural Research - Indian Agricultural Research Institute, New Delhi	Kashyap et al. 2022
Prokaryota	Pseudomonas Sp.	antifungal activity against Thielaviopsis ethacetica mycelial growth	Brazilian Biorenewables National Laboratory – LNBR/CNPEM Microorganism Collection, Campinas, SP; isolatedfrom soil and roots of highly productive sugarcane-producing regions; Brazil	Freitas et al. 2022
Prokaryota	Bacillus Amyloliquefaciens		commercial strain	Heenan-Daly et al. 2021
Prokaryota	Bacillus Toyonensis	stimulate growth of Solanum tuberosum	isolate from Irish potato soils	Heenan-Daly et al. 2021
Prokaryota	Serratia Myotis		isolate from Irish potato soils	Heenan-Daly et al. 2021
Eukaryota	Candida Albicans		ATCC MYA-2876, American Type Culture Collection	Costa et al. 2020
Eukaryota	Candida Glabrata		ATCC 90030, American Type Culture Collection	Costa et al. 2020
Eukaryota	Candida Tropicalis		ATCC 750, American Type Culture Collection	Costa et al. 2020
Prokaryota	Escherichia Coli		Leibnitz Institute DSMZ-German Collection of Microorganisms and Cell Cultures GmbH	Fitzgerald et al. 2020
Prokaryota	Paenibacillus Polymyxa	antifungal effects against Rhizopus stolonifer	isolated from an ancient tree Cryptomeria fortune and deposited in China General Microbiological Culture Collection Center (CGMCC No. 15733)	Wu et al. 2020
Prokaryota	Stenotrophomonas Maltophilia	antifungal activity against Colletotrichum nymphaeae	isolated from the healthy strawberry leaf in Kamyaran, Kurdistan province	Alijani et al. 2020
Prokaryota	Bacillus Velezensis	inhibite the growth of Botrytis cinerea VG1, Monilinia fructicola VG 104, Monilinia laxa VG 105, Penicillium digitatum VG 20, Penicillium expansum CECT 20140, Penicillium italicum VG 101	NA	Calvo et al. 2020
Prokaryota	Staphylococcus Epidermidis		American Type Culture Collection	Jenkins and Bean 2020
Prokaryota	Erwinia Amylovora	enhances Arabidopsis thaliana shoot and root growth	bacterial collection of the Lab	Parmagnani et al. 2023
Prokaryota	Lactobacillus Plantarum	n/a	NA	Schulz and Dickschat 2007
Prokaryota	Pseudomonas Fluorescens	n/a	NA	Fernando et al. 2005
Prokaryota	Pseudomonas Corrugata	n/a	NA	Fernando et al. 2005
Prokaryota	Pseudomonas Chlororaphis	n/a	NA	Fernando et al. 2005
Prokaryota	Pseudomonas Aurantiaca	n/a	NA	Fernando et al. 2005
Prokaryota	Bacillus Sp.	Inhibition of Mycelium growth of Paecilomyces lilacinus and Pochonia chlamydosporia.	NA	Zou et al. 2007
Prokaryota	Stenotrophomonas Maltophilia	Inhibition of Mycelium growth of Paecilomyces lilacinus and Pochonia chlamydosporia.	NA	Zou et al. 2007
Prokaryota	Alcaligenes Faecalis	Inhibition of Mycelium growth of Paecilomyces lilacinus and Pochonia chlamydosporia.	NA	Zou et al. 2007
Prokaryota	Arthrobacter Nitroguajacolicus	Inhibition of Mycelium growth of Paecilomyces lilacinus and Pochonia chlamydosporia.	NA	Zou et al. 2007
Prokaryota	Lysobacter Gummosus	Inhibition of Mycelium growth of Paecilomyces lilacinus and Pochonia chlamydosporia.	NA	Zou et al. 2007
Prokaryota	Sporosarcina Ginsengisoli	Inhibition of Mycelium growth of Paecilomyces lilacinus and Pochonia chlamydosporia.	NA	Zou et al. 2007
Prokaryota	Bacillus Simplex	Reduction of movement or death of Panagrelleus redivivus and Bursaphelenchus xylophilus.	NA	Gu et al. 2007
Prokaryota	Bacillus Subtilis	Reduction of movement or death of Panagrelleus redivivus and Bursaphelenchus xylophilus.	NA	Gu et al. 2007
Prokaryota	Bacillus Weihenstephanensis	Reduction of movement or death of Panagrelleus redivivus and Bursaphelenchus xylophilus.	NA	Gu et al. 2007
Prokaryota	Microbacterium Oxydans	Reduction of movement or death of Panagrelleus redivivus and Bursaphelenchus xylophilus.	NA	Gu et al. 2007
Prokaryota	Streptomyces Lateritius	Reduction of movement or death of Panagrelleus redivivus and Bursaphelenchus xylophilus.	NA	Gu et al. 2007
Prokaryota	Serratia Marcescens	Reduction of movement or death of Panagrelleus redivivus and Bursaphelenchus xylophilus.	NA	Gu et al. 2007
Prokaryota	Cytophaga-Flavobacterium-Bacteroides	n/a	NA	Dickschat et al. 2005_3
Prokaryota	Octadecabacter Sp.	n/a	NA	Dickschat et al. 2005_3
Prokaryota	Stigmatella Aurantiaca	n/a	NA	Dickschat et al. 2005_5
Prokaryota	Lactobacillus Casei	n/a	NA	Tracey and Britz 1989
Prokaryota	Lactobacillus Plantarum	n/a	NA	Tracey and Britz 1989
Prokaryota	Pediococcus Damnosus	n/a	NA	Tracey and Britz 1989
Prokaryota	Leuconostoc Cremoris	n/a	NA	Tracey and Britz 1989
Prokaryota	Leuconostoc Dextranicum	n/a	NA	Tracey and Britz 1989
Prokaryota	Lactococcus Lactis	n/a	NA	Tracey and Britz 1989
Prokaryota	Leuconostoc Mesenteroides	n/a	NA	Tracey and Britz 1989
Prokaryota	Leuconostoc Paramesenteroides	n/a	NA	Tracey and Britz 1989
Prokaryota	Oenococcus Oeni	n/a	NA	Tracey and Britz 1989
Eukaryota	Fusarium Graminearum	n/a	NA	Busko et al. 2014
Eukaryota	Tuber Mesentericum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Excavatum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Aestivum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Panniferum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Melanosporum	n/a	Agricultural Centre of Castilla and LeÃƒÂ³n Community (Monasterio de la Santa Espina, Valladolid, Spain) and Navaleno (Soria, Spain).	Diaz et al. 2003
Eukaryota	Bjerkandera Adusta	n/a	NA	Lapadatescu et al. 2000
Prokaryota	Bacillus Subtilis	n/a	NA	Lee et al. 2012
Eukaryota	Ascocoryne Sarcoides	n/a	NA	Mallette et al. 2012
Eukaryota	Trichoderma Viride	n/a	NA	Wheatley et al. 1997
Prokaryota	Burkholderia Sp.	bacterial interations	rhizosphere and bulk soil of Carex arenaria	Tyc et al. 2017
Prokaryota	Paenibacillus Sp.	bacterial interations	rhizosphere and bulk soil of Carex arenaria	Tyc et al. 2017
Prokaryota	Bacillus Amyloliquefaciens		Agriculture University of Nanjing, China	Tahir et al. 2017
Prokaryota	Citrobacter Freundii		American Type Culture Collection	Robacker and Bartelt 1997
Prokaryota	Klebsiella Pneumoniae		American Type Culture Collection	Robacker and Bartelt 1997
Eukaryota	Pleurotus Ostreatus		NA	Beltran-Garcia et al. 1997
Eukaryota	Fomes Fomentarius		NA	Fäldt et al. 1999
Eukaryota	Penicillium Sp.		NA	Takeuchi et al. 2012
Eukaryota	Fusarium Sp.		NA	Takeuchi et al. 2012
Eukaryota	Botrytis Sp.		NA	Kikuchi et al. 1983
Eukaryota	Aspergillus Sp.		NA	Takeuchi et al. 2012
Prokaryota	Thermomonospora Fusca	na	soil	Wilkins 1996
Prokaryota	Pseudomonas Fluorescens	promotes volatile oil accumulation, activating plant defense	from geo-authentic Atractylodes lancea	Zhou et al. 2016
Prokaryota	Pseudomonas Veronii	na	rhizosphere of field-grown potato plants	Hunziker et al. 2015
Prokaryota	Pseudomonas Syringae	na	phyllosphere of field-grown potato plants	Hunziker et al. 2015
Prokaryota	Pseudomonas Jessenii	na	phyllosphere of field-grown potato plants	Hunziker et al. 2015
Prokaryota	Lactobacillus Helveticus	na	yoghurt	Pogačić et al. 2016
Prokaryota	Pedobacter Sp.	na	rhizosphere of Marram grass in sandy dune soils, Netherlands	Garbeva et al. 2014
Prokaryota	Chryseobacterium Sp.	na	na	Tyc et al. 2015
Prokaryota	Tsukamurella Sp.	na	na	Tyc et al. 2015
Prokaryota	Janthinobacterium Sp.	na	na	Tyc et al. 2015
Eukaryota	Piptoporus Betulinus	na	Sachsenwald near Hamburg	Rösecke et al. 2000
Eukaryota	Fomitopsis Pinicola	na	Germany	Rösecke et al. 2000
Eukaryota	Trametes Suaveolens	na	near ZachersmÃ¼hle, GÃ¶ppingen, southern Germany	Rösecke et al. 2000
Eukaryota	Pleurotus Eryngii	na	na	Usami et al. 2014
Eukaryota	Pleurotus Cystidiosus	na	na	Usami et al. 2014
Prokaryota	Streptococcus Pneumoniae		clinic	Preti et al. 2009
Prokaryota	Haemophilus Influenzae		clinic	Preti et al. 2009
Prokaryota	Branhamella Catarrhalis		clinic	Preti et al. 2009
Eukaryota	Bjerkandera Adusta		NA	Spinnler at al. 1994
Eukaryota	Tuber Melanosporum	None	T. melanosporum, T. borchii were collected from northern Italy (Piedmont) and T. indicum from Yunnan and Sichuan Provinces (China).	Splivallo et al. 2007b
Eukaryota	Tuber Indicum	None	T. melanosporum, T. borchii were collected from northern Italy (Piedmont) and T. indicum from Yunnan and Sichuan Provinces (China).	Splivallo et al. 2007b
Prokaryota	Lentilactobacillus Buchneri	NA	NA	Squara et al. 2022
Prokaryota	Lacticaseibacillus Paracasei	NA	NA	Squara et al. 2022
Eukaryota	Metschnikowia Pulcherrima	NA	NA	Ljunggren et al. 2019
Eukaryota	Metschnikowia Fructicola	NA	NA	Ljunggren et al. 2019
Eukaryota	Zygosaccharomyces Rouxii	NA	NA	Pei et al. 2022
Eukaryota	Saccharomyces Cerevisiae	NA	NA	Harris et al. 2021
Eukaryota	Aureobasidium Pullulans	NA	NA	Mozūraitis et al. 2022
Eukaryota	Cryptococcus Wieringae	NA	NA	Mozūraitis et al. 2022
Eukaryota	Hanseniaspora Uvarum	NA	NA	Mozūraitis et al. 2022
Eukaryota	Pichia Kudriavzevii	NA	NA	Mozūraitis et al. 2022
Eukaryota	Pichia Fermentans	NA	NA	Mozūraitis et al. 2022
Eukaryota	Pichia Kluyveri	NA	NA	Mozūraitis et al. 2022
Eukaryota	Pichia Membranifaciens	NA	NA	Mozūraitis et al. 2022
Eukaryota	Saccharomyces Paradoxus	NA	NA	Mozūraitis et al. 2022
Eukaryota	Torulaspora Delbrueckii	NA	NA	Mozūraitis et al. 2022
Eukaryota	Pichia Anomala	NA	NA	Mozūraitis et al. 2022
Eukaryota	Metschnikowia Pulcherrima	NA	NA	Mozūraitis et al. 2022
Prokaryota	Staphylococcus Equorum	NA	NA	Toral et al. 2021
Prokaryota	Bacillus Atrophaeus	NA	NA	Toral et al. 2021
Prokaryota	Peribacillus Sp.	NA	NA	Toral et al. 2021
Prokaryota	Pseudomonas Segetis	NA	NA	Toral et al. 2021
Prokaryota	Bacillus Velezensis	NA	NA	Toral et al. 2021
Prokaryota	Psychrobacillus Vulpis	NA	NA	Toral et al. 2021
Eukaryota	Wickerhamomyces Anomalus	NA	NA	Shi et al. 2022
Prokaryota	Bacillus Subtilis	NA	NA	Lee et al. 2023
Eukaryota	Saccharomyces Eubayanus	NA	NA	Urbina et al. 2020
Eukaryota	Meyerozyma Guilliermondii	NA	NA	Zhao et al. 2022
Eukaryota	Saccharomyces Cerevisiae	NA	NA	Zhao et al. 2022
Eukaryota	Saccharomycopsis Vini	NA	NA	Zhao et al. 2022
Eukaryota	Saturnispora Diversa	NA	NA	Zhao et al. 2022
Eukaryota	Wickerhamomyces Anomalus	NA	NA	Zhao et al. 2022
	Meyerozyma Guilliermondii			Xiong et al. 2023
	Lentinula Edodes			Geng et al. 2024
	Lactiplantibacillus Plantarum			Chen et al. 2023
	Bacillus Thuringiensis			Koilybayeva et al. 2023
	Bacillus Acidiproducens			Koilybayeva et al. 2023
	Bacillus Cereus			Koilybayeva et al. 2023
	Bacillus Safensis			Koilybayeva et al. 2023
	Lactobacillus Plantarum			Ma et al. 2023
	Citrobacter Freundii			Tallon et al. 2023
	Enterobacter Agglomerans			Tallon et al. 2023
	Enterobacter Cloacae			Tallon et al. 2023
	Klebsiella Oxytoca			Tallon et al. 2023
	Saccharomyces Cerevisiae			Peng et al. 2023
	Staphylococcus Aureus			Wang et al. 2023
	Pediococcus Acidilactici			Mockus et al. 2024

Method

Kingdom	Species	Growth Medium	Applied Method	Verification
Prokaryota	Escherichia Coli	NB	TD/GC-MS	no
Prokaryota	Escherichia Coli	LB	SPME/GC-MS	no
Eukaryota	Aspergillus Niger	Yeast Glucose Chloramphenicol	SPME/GCxGC-MS	no
Eukaryota	Candida Albicans	Yeast Glucose Chloramphenicol	SPME/GCxGC-MS	no
Eukaryota	Penicillium Chrysogenum	Yeast Glucose Chloramphenicol	SPME/GCxGC-MS	no
Prokaryota	Streptococcus Pneumoniae	Modified Lacks Media	SPME/GCxGC-MS	no
Prokaryota	Staphylococcus Aureus	tryptic soy broth	TD/GC-MS	no
Eukaryota	Agaricus Essettei		hydro-destillation, solvent extraction, GC-MS	no
Eukaryota	Candida Albicans	Mueller Hinton broth (MB), tryptic soy broth (TSB)	SPME, DVB/CAR/PDMS, GC-MS	no
Prokaryota	Escherichia Coli	Mueller Hinton broth (MB), tryptic soy broth (TSB)	SPME, DVB/CAR/PDMS, GC-MS	no
Prokaryota	Staphylococcus Aureus	Mueller Hinton broth (MB), tryptic soy broth (TSB)	SPME, DVB/CAR/PDMS, GC-MS	no
Prokaryota	Bacillus Subtilis	Luria-Bertani (LB) agar	HS / SPME / GC-MS	no
Eukaryota	Fusarium Culmorum	King`s B agar	UPLC-MS	no
Eukaryota	Hypoxylon Invadens	YMG medium	CSLA-GCMS	yes
Eukaryota	Fusarium Acuminatum	Malt extract	SPME, GC-MS	yes
Eukaryota	Fusarium Oxysporum	Malt extract	SPME, GC-MS	yes
Eukaryota	Polyporus Tuberaster	PGY	GC-MS	no
Prokaryota	Bacillus Subtilis	LB agar	GC-MS	no
Prokaryota	Pseudomonas Fluorescens	LB agar	GC-MS	no
Prokaryota	Pseudomonas Sp.	LB media	HS-SPME/GC-MS	yes
Prokaryota	Bacillus Amyloliquefaciens	TSB media	SPME/GC-MS	no
Prokaryota	Bacillus Toyonensis	TSB media, MR-VP (Methyl Red-Vogos Proskeur) media	SPME/GC-MS	no
Prokaryota	Serratia Myotis	TSB media	SPME/GC-MS	no
Eukaryota	Candida Albicans	YGC media	HS-SPME/GC-GC-ToFMS	no
Eukaryota	Candida Glabrata	YGC media	HS-SPME/GC-GC-ToFMS	no
Eukaryota	Candida Tropicalis	YGC media	HS-SPME/GC-GC-ToFMS	no
Prokaryota	Escherichia Coli	TSB media	HS-SPME/GC-MS	no
Prokaryota	Paenibacillus Polymyxa	LB agar and M49 (minimal) media	SPME/GC-MS	yes
Prokaryota	Stenotrophomonas Maltophilia	NA media	GC-MS	no
Prokaryota	Bacillus Velezensis	MOLP media	SPME/GC-MS	yes
Prokaryota	Staphylococcus Epidermidis	MHB media	HS-SPME/GC×GC-TOFMS	no
Prokaryota	Erwinia Amylovora		SBSE/GC-MS	no
Prokaryota	Lactobacillus Plantarum	n/a	n/a	no
Prokaryota	Pseudomonas Fluorescens	n/a	n/a	no
Prokaryota	Pseudomonas Corrugata	n/a	n/a	no
Prokaryota	Pseudomonas Chlororaphis	n/a	n/a	no
Prokaryota	Pseudomonas Aurantiaca	n/a	n/a	no
Prokaryota	Bacillus Sp.	n/a	n/a	no
Prokaryota	Stenotrophomonas Maltophilia	n/a	n/a	no
Prokaryota	Alcaligenes Faecalis	n/a	n/a	no
Prokaryota	Arthrobacter Nitroguajacolicus	n/a	n/a	no
Prokaryota	Lysobacter Gummosus	n/a	n/a	no
Prokaryota	Sporosarcina Ginsengisoli	n/a	n/a	no
Prokaryota	Bacillus Simplex	n/a	n/a	no
Prokaryota	Bacillus Subtilis	n/a	n/a	no
Prokaryota	Bacillus Weihenstephanensis	n/a	n/a	no
Prokaryota	Microbacterium Oxydans	n/a	n/a	no
Prokaryota	Streptomyces Lateritius	n/a	n/a	no
Prokaryota	Serratia Marcescens	n/a	n/a	no
Prokaryota	Cytophaga-Flavobacterium-Bacteroides	n/a	n/a	no
Prokaryota	Octadecabacter Sp.	n/a	n/a	no
Prokaryota	Stigmatella Aurantiaca	n/a	n/a	no
Prokaryota	Lactobacillus Casei	n/a	n/a	no
Prokaryota	Pediococcus Damnosus	n/a	n/a	no
Prokaryota	Leuconostoc Cremoris	n/a	n/a	no
Prokaryota	Leuconostoc Dextranicum	n/a	n/a	no
Prokaryota	Lactococcus Lactis	n/a	n/a	no
Prokaryota	Leuconostoc Mesenteroides	n/a	n/a	no
Prokaryota	Leuconostoc Paramesenteroides	n/a	n/a	no
Prokaryota	Oenococcus Oeni	n/a	n/a	no
Eukaryota	Fusarium Graminearum	yeast extract sucrose agar	SPME/GC-MS	no
Eukaryota	Tuber Mesentericum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Excavatum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Aestivum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Panniferum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Melanosporum	n/a	n/a	no
Eukaryota	Bjerkandera Adusta	Minimal media plus glucose and L-phenylalanine	Extraction with dichloromethane or with ethyl acetate, concentration under N2 stream /GC-MS.	no
Prokaryota	Bacillus Subtilis	Tryptic soy agar	SPME coupled with GC-MS	no
Eukaryota	Ascocoryne Sarcoides	Minimal medium	PTR-MS and SPME GC-MS	no
Eukaryota	Trichoderma Viride	Malt extract	GC/MS	no
Prokaryota	Burkholderia Sp.	TSBA	GC-Q-TOF	no
Prokaryota	Paenibacillus Sp.	TSBA	GC-Q-TOF	no
Prokaryota	Bacillus Amyloliquefaciens	LB	SPME-GC-MS	no
Prokaryota	Citrobacter Freundii	tryptic soy broth	SPME, GC-MS	yes
Prokaryota	Klebsiella Pneumoniae	tryptic soy broth	SPME, GC-MS	yes
Eukaryota	Pleurotus Ostreatus			no
Eukaryota	Fomes Fomentarius			no
Eukaryota	Penicillium Sp.			no
Eukaryota	Fusarium Sp.			no
Eukaryota	Botrytis Sp.			no
Eukaryota	Aspergillus Sp.			no
Prokaryota	Thermomonospora Fusca	Nutrient agar CM3	GC/MS	no
Prokaryota	Pseudomonas Fluorescens	MS rooting agar	GC/MS + comparison to NIST	no
Prokaryota	Pseudomonas Veronii	LB medium	GC/MS	yes
Prokaryota	Pseudomonas Syringae	LB medium	GC/MS	yes
Prokaryota	Pseudomonas Jessenii	LB medium	GC/MS	yes
Prokaryota	Lactobacillus Helveticus	curd-based broth medium	GC/MS	yes
Prokaryota	Pedobacter Sp.	sand containing artificial root exudates	GC/MS	no
Prokaryota	Chryseobacterium Sp.	Tryptic soy broth agar	GC/MS-Q-TOF	no
Prokaryota	Tsukamurella Sp.	Tryptic soy broth agar	GC/MS-Q-TOF	no
Prokaryota	Janthinobacterium Sp.	Tryptic soy broth agar	GC/MS-Q-TOF	no
Eukaryota	Piptoporus Betulinus	na	GC/MS	no
Eukaryota	Fomitopsis Pinicola	na	GC/MS	no
Eukaryota	Trametes Suaveolens	na	GC/MS	no
Eukaryota	Pleurotus Eryngii	na	GC/MS, GC-O, AEDA	no
Eukaryota	Pleurotus Cystidiosus	na	GC/MS, GC-O, AEDA	no
Prokaryota	Streptococcus Pneumoniae	Blood agar/chocolate blood aga	HS-SPME/GC-MS	no
Prokaryota	Haemophilus Influenzae	Blood agar/chocolate blood aga	HS-SPME/GC-MS	no
Prokaryota	Branhamella Catarrhalis	Blood agar/chocolate blood aga	HS-SPME/GC-MS	no
Eukaryota	Bjerkandera Adusta			no
Eukaryota	Tuber Melanosporum	None	None	yes
Eukaryota	Tuber Indicum	None	None	yes
Prokaryota	Lentilactobacillus Buchneri	maize silage	HS-SPME coupled with GC-TOF MS	no
Prokaryota	Lacticaseibacillus Paracasei	maize silage	HS-SPME coupled with GC-TOF MS	no
Eukaryota	Metschnikowia Pulcherrima	liquid YPD medium	GC-MS	no
Eukaryota	Metschnikowia Fructicola	liquid YPD medium	GC-MS	no
Eukaryota	Zygosaccharomyces Rouxii	YPD medium	GC-MS	no
Eukaryota	Saccharomyces Cerevisiae	malt extract broth	HS-SPME with GC-MS	no
Eukaryota	Aureobasidium Pullulans	YPD-agar plates (1% yeast extract, 1% peptone, 2% dextrose, 2% agar)	SPME-GC-MS	no
Eukaryota	Cryptococcus Wieringae	YPD-agar plates (1% yeast extract, 1% peptone, 2% dextrose, 2% agar)	SPME-GC-MS	no
Eukaryota	Hanseniaspora Uvarum	YPD-agar plates (1% yeast extract, 1% peptone, 2% dextrose, 2% agar)	SPME-GC-MS	no
Eukaryota	Pichia Kudriavzevii	YPD-agar plates (1% yeast extract, 1% peptone, 2% dextrose, 2% agar)	SPME-GC-MS	no
Eukaryota	Pichia Fermentans	YPD-agar plates (1% yeast extract, 1% peptone, 2% dextrose, 2% agar)	SPME-GC-MS	no
Eukaryota	Pichia Kluyveri	YPD-agar plates (1% yeast extract, 1% peptone, 2% dextrose, 2% agar)	SPME-GC-MS	no
Eukaryota	Pichia Membranifaciens	YPD-agar plates (1% yeast extract, 1% peptone, 2% dextrose, 2% agar)	SPME-GC-MS	no
Eukaryota	Saccharomyces Paradoxus	YPD-agar plates (1% yeast extract, 1% peptone, 2% dextrose, 2% agar)	SPME-GC-MS	no
Eukaryota	Torulaspora Delbrueckii	YPD-agar plates (1% yeast extract, 1% peptone, 2% dextrose, 2% agar)	SPME-GC-MS	no
Eukaryota	Pichia Anomala	YPD-agar plates (1% yeast extract, 1% peptone, 2% dextrose, 2% agar)	SPME-GC-MS	no
Eukaryota	Metschnikowia Pulcherrima	YPD-agar plates (1% yeast extract, 1% peptone, 2% dextrose, 2% agar)	SPME-GC-MS	no
Prokaryota	Staphylococcus Equorum	MOLP	HS-SPME-GC/MS	no
Prokaryota	Staphylococcus Equorum	Schaeffer’s growth (SG) medium	HS-SPME-GC/MS	no
Prokaryota	Bacillus Atrophaeus	MOLP	HS-SPME-GC/MS	no
Prokaryota	Bacillus Atrophaeus	Schaeffer’s growth (SG) medium	HS-SPME-GC/MS	no
Prokaryota	Bacillus Atrophaeus	tryptic soy agar (TSA, Panreac Applichem) medium	HS-SPME-GC/MS	no
Prokaryota	Peribacillus Sp.	MOLP	HS-SPME-GC/MS	no
Prokaryota	Peribacillus Sp.	Schaeffer’s growth (SG) medium	HS-SPME-GC/MS	no
Prokaryota	Peribacillus Sp.	tryptic soy agar (TSA, Panreac Applichem) medium	HS-SPME-GC/MS	no
Prokaryota	Pseudomonas Segetis	MOLP	HS-SPME-GC/MS	no
Prokaryota	Bacillus Velezensis	MOLP	HS-SPME-GC/MS	no
Prokaryota	Bacillus Velezensis	Schaeffer’s growth (SG) medium	HS-SPME-GC/MS	no
Prokaryota	Psychrobacillus Vulpis	MOLP	HS-SPME-GC/MS	no
Prokaryota	Psychrobacillus Vulpis	Schaeffer’s growth (SG) medium	HS-SPME-GC/MS	no
Eukaryota	Wickerhamomyces Anomalus	medium consisted of glucose (20 g/l), peptone (5 g/l), agar (20 g/l) and amoxicillin (1 g/l)	SPME with GC-MS	no
Eukaryota	Wickerhamomyces Anomalus	solid-state fermentation starter culture Daqu	SPME coupled with GC-MS	no
Prokaryota	Bacillus Subtilis	Tryptone soy broth (TSB)	HPLC	no
Eukaryota	Saccharomyces Eubayanus	beer wort	HS-SPME-GC-MS	no
Eukaryota	Meyerozyma Guilliermondii	synthetic grape juice	HS-SPME	no
Eukaryota	Saccharomyces Cerevisiae	synthetic grape juice	HS-SPME	no
Eukaryota	Saccharomycopsis Vini	synthetic grape juice	HS-SPME	no
Eukaryota	Saturnispora Diversa	synthetic grape juice	HS-SPME	no
Eukaryota	Wickerhamomyces Anomalus	synthetic grape juice	HS-SPME	no
	Meyerozyma Guilliermondii	YEPD, 10 g/L yeast extrac, 20 g/L peptone, 20 g dextrose	GC-MS and GC-IMS	no
	Lentinula Edodes	Jiuqu (traditional wheat Qu)	GC-IMS	no
	Lactiplantibacillus Plantarum	fermentation of ginkgo kernel juice	GC-IMS	no
	Bacillus Thuringiensis	bacteriological agar (BA, 15 g/L), gelatin peptone (GP, 5 g/L), and meat extract (ME, 3 g/L)	GC–MS	no
	Bacillus Acidiproducens	bacteriological agar (BA, 15 g/L), gelatin peptone (GP, 5 g/L), and meat extract (ME, 3 g/L)	GC–MS	no
	Bacillus Cereus	bacteriological agar (BA, 15 g/L), gelatin peptone (GP, 5 g/L), and meat extract (ME, 3 g/L)	GC–MS	no
	Bacillus Safensis	bacteriological agar (BA, 15 g/L), gelatin peptone (GP, 5 g/L), and meat extract (ME, 3 g/L)	GC–MS	no
	Lactobacillus Plantarum	tuna cooking liquid	HS-SPME-GC/MS	no
	Citrobacter Freundii	tryptone soya broth (TSB) media	Tenax/GC/MS	no
	Enterobacter Agglomerans	tryptone soya broth (TSB) media	Tenax/GC/MS	no
	Enterobacter Cloacae	tryptone soya broth (TSB) media	Tenax/GC/MS	no
	Klebsiella Oxytoca	tryptone soya broth (TSB) media	Tenax/GC/MS	no
	Saccharomyces Cerevisiae	sea buckthorn juice	HS-SPME-GC–MS/UHPLC–MS	no
	Staphylococcus Aureus	raw Shiyang chicken	HS-GC-IMS/HS-SPME-GC-MS	no
	Pediococcus Acidilactici	lentils (Lens culinaris)	SPME/ICP-MS	no

2-methylpropanal

Mass-Spectra

Compound Details

Synonymous names

ISOBUTYRALDEHYDE

2-Methylpropanal

78-84-2

Isobutanal

2-Methylpropionaldehyde

Isobutylaldehyde

Propanal, 2-methyl-

Isobutyric aldehyde

Valine aldehyde

Isopropylaldehyde

Isopropylformaldehyde

Isobutaldehyde

Isobutyraldehyd

Methylpropanal

Isobutyral

2-Methyl-1-propanal

Methyl propanal

Isobutyryl aldehyde

Isopropyl aldehyde

alpha-Methylpropionaldehyde

Isopropyl formaldehyde

isobutyl aldehyde

Propionaldehyde, 2-methyl-

ISO-BUTYRALDEHYDE

FEMA No. 2220

Isobutyraldehyde (natural)

NCI-C60968

NSC 6739

CCRIS 1101

HSDB 614

EINECS 201-149-6

.alpha.-Methylpropionaldehyde

UNII-C42E28168L

CHEBI:48943

iso-C3H7CHO

AI3-15311

2-methyl-propionaldehyde

NSC-6739

2-METHYL-PROPANAL

C42E28168L

ISOPROPYLCARBOXALDEHYDE

DTXSID9021635

EC 201-149-6

Isobutyraldehyde, 98%

ISOBUTYRALDEHYDE (USP-RS)

ISOBUTYRALDEHYDE [USP-RS]

Isobutyraldehyd [Czech]

isobutyl aldehy de

Butyric iso aldehyde

UN2045

isobutyraldehye

i-butyraldehyde

iso-butanal

i-butanal

2-methypropanal

so-Butyl aldehyde

iso-butyl aldehyde

dimethylacetaldehyde

MFCD00006980

2-FORMYLPROPANE

2-methyl-propan-1-one

Isobutyraldehyde, >=99%

alpha -methylpropionaldehyde

Isobutyraldehyde, redistilled

ISOBUTYRALDEHYDE [MI]

Isobutyraldehyde, dry, 98%

2-methylpropanal (isobutanal)

ISOBUTYRALDEHYDE [FCC]

WLN: VHY1&1

ISOBUTYRALDEHYDE [FHFI]

ISOBUTYRALDEHYDE [HSDB]

DTXCID201635

2-METHYLPROPANAL [INCI]

CHEMBL1404017

Isobutyraldehyde, >=98%, FG

FEMA 2220

Isobutyraldehyde 2-Methylpropanal

Isobutyraldehyde, >=98%, FCC

NSC6739

Isobutyraldehyde or isobutyl aldehyde

Isobutyraldehyde, analytical standard

Tox21_200024

BBL034648

STL264210

Isobutyraldehyde, natural, 96%, FG

AKOS000119887

MCULE-3575731904

UN 2045

CAS-78-84-2

NCGC00091788-01

NCGC00091788-02

NCGC00257578-01

BP-20619

Isobutyraldehyde, redistilled, >=99.5%

I0101

NS00004602

EN300-19563

A839508

Q418164

InChI=1/C4H8O/c1-4(2)3-5/h3-4H,1-2H

F2190-0633

Isobutyraldehyde or isobutyl aldehyde [UN2045] [Flammable liquid]

Microorganism:

Yes

IUPAC name

2-methylpropanal

SMILES

CC(C)C=O

Inchi

InChI=1S/C4H8O/c1-4(2)3-5/h3-4H,1-2H3

Formula

C₄H₈O

PubChem ID

6561

Molweight

72.11

LogP

0.8

Atoms

Bonds

H-bond Acceptor

H-bond Donor

Chemical Classification

aldehydes

CHEBI-ID

48943

Supernatural-ID

SN0009447

mVOC Specific Details

Boiling Point

Degree	Reference
64 °C peer reviewed

Volatilization

The Henry's Law constant for isobutyraldehyde is estimated as 1.8X10-4 atm-cu m/mole(SRC) based upon its vapor pressure, 173 mm Hg(1), and water solubility, 8.9X10+4 mg/l(2). This Henry's Law constant indicates that isobutyraldehyde is expected to volatilize from water surfaces(3). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec)(3) is estimated as 3.6 hours(SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec)(3) is estimated as 4.6 days(SRC). Isobutyraldehyde's estimated Henry's Law constant(1,2) indicates that volatilization from moist soil surfaces may occur(SRC). The potential for volatilization of isobutyraldehyde from dry soil surfaces may exist(SRC) based upon a vapor pressure of 173 mm Hg(1).
Literature: (1) Boublik T et al; The vapor pressures of pure substances. Vol. 17. Amsterdam, Netherlands: Elsevier Sci Publ p,. 252 (1984) (2) Yalkowsky SH, Dannenfelser RM; The AQUASOL dATAbASE of Aqueous Solubility. Fifth Ed, Tucson, AZ: Univ Az, College of Pharmacy (1992) (3) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990)

Soil Adsorption

The Koc of isobutyraldehyde is estimated as 8(SRC), using a water solubility of 8.9X10+4(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that isobutyraldehyde is expected to have very high mobility in soil(SRC).
Literature: (1) Yalkowsky SH, Dannenfelser RM; The AQUASOL dATAbASE of Aqueous Solubility. 5th Ed, Tucson, AZ: Univ Az, College of Pharmacy (1992) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 4-9 (1990) (3) Swann RL et al; Res Rev 85: 17-28 (1983)

Vapor Pressure

Pressure	Reference
173 mm Hg @ 25 deg C	Boublik, T., Fried, V., and Hala, E., The Vapour Pressures of Pure Substances. Second Revised Edition. Amsterdam: Elsevier, 1984., p. 252

MS-Links

1D-NMR-Links

Massbank-Links

Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP001478

Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP009321

Species emitting the compound

Kingdom	Species	Biological Function	Origin/Habitat	Reference
Prokaryota	Staphylococcus Aureus	NA	NA	Thorn et al. 2011
Prokaryota	Escherichia Coli	NA	NA	Hewett et al. 2020
Prokaryota	Streptococcus Pneumoniae	NA	NA	Mellors et al. 2018
Prokaryota	Staphylococcus Aureus	NA	NA	Filipiak et al. 2012
Prokaryota	Streptococcus Pneumoniae	NA	NA	Filipiak et al. 2012
Eukaryota	Fusarium Oxysporum		onion	Wang et al. 2018
Eukaryota	Fusarium Proliferatum		onion	Wang et al. 2018
Prokaryota	Pseudomonas Sp.	antifungal activity against Thielaviopsis ethacetica mycelial growth	Brazilian Biorenewables National Laboratory – LNBR/CNPEM Microorganism Collection, Campinas, SP; isolatedfrom soil and roots of highly productive sugarcane-producing regions; Brazil	Freitas et al. 2022
Eukaryota	Candida Albicans		ATCC MYA-2876, American Type Culture Collection	Costa et al. 2020
Eukaryota	Candida Glabrata		ATCC 90030, American Type Culture Collection	Costa et al. 2020
Eukaryota	Candida Tropicalis		ATCC 750, American Type Culture Collection	Costa et al. 2020
Eukaryota	Fusarium Oxysporum		NA	Moisan et al. 2021
Prokaryota	Staphylococcus Aureus		National Collections of Industrial Food and Marine Bacteria, American Type Culture Collection, Southmead Hospital	Slade et al. 2022
Prokaryota	Staphylococcus Epidermidis		American Type Culture Collection	Jenkins and Bean 2020
Eukaryota	Malassezia Restricta		Fungal Biodiversity Center (WesterdijkInstitute, Utrecht, The Netherlands)	Rios-Navarro et al. 2023
Eukaryota	Malassezia Sympodialis		Fungal Biodiversity Center (WesterdijkInstitute, Utrecht, The Netherlands)	Rios-Navarro et al. 2023
Eukaryota	Trichoderma Viride		NA	Hung et al. 2013
Eukaryota	Ceratocystis Sp.	n/a	NA	Stotzky and Schenck 1976
Eukaryota	Thielaviopsis Basicola	n/a	NA	Stotzky and Schenck 1976
Prokaryota	Collimonas Pratensis	na	rhizosphere of Marram grass in sandy dune soils, Netherlands	Garbeva et al. 2014
Eukaryota	Tuber Aestivum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Brumale	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Panniferum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Melanosporum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Prokaryota	Collimonas Pratensis	n/a	NA	Garbeva et al. 2014
Prokaryota	Lactobacillus Helveticus	na	yoghurt	Pogačić et al. 2016
Eukaryota	Tuber Borchii	na	na	Splivallo and Ebeler 2015
Eukaryota	Aspergillus Sp.		NA	Jelen and Grabarkiewicz-Szczesna 2005
Eukaryota	Fusarium Sp.		NA	Jelen and Grabarkiewicz-Szczesna 2005
Prokaryota	Staphylococcus Sp.	n/a	NA	Schulz and Dickschat 2007
Eukaryota	Muscodor Albus	n/a	NA	Corcuff et al. 2011
Prokaryota	Lentilactobacillus Buchneri	NA	NA	Squara et al. 2022
Prokaryota	Lacticaseibacillus Paracasei	NA	NA	Squara et al. 2022
	Lentinula Edodes			Geng et al. 2024

Method

Kingdom	Species	Growth Medium	Applied Method	Verification
Prokaryota	Staphylococcus Aureus	TYE	SIFT-MS	no
Prokaryota	Escherichia Coli	LB	SPME/GC-MS	no
Prokaryota	Streptococcus Pneumoniae	Modified Lacks Media	SPME/GCxGC-MS	no
Prokaryota	Staphylococcus Aureus	tryptic soy broth	TD/GC-MS	no
Prokaryota	Streptococcus Pneumoniae	Tryptic soya	TD/GC-MS	no
Eukaryota	Fusarium Oxysporum	Liquid onion extract medium (LOM)	SPME, GC-MS	yes
Eukaryota	Fusarium Proliferatum	Liquid onion extract medium (LOM)	SPME, GC-MS	yes
Prokaryota	Pseudomonas Sp.	LB media	HS-SPME/GC-MS	no
Eukaryota	Candida Albicans	YGC media	HS-SPME/GC-GC-ToFMS	no
Eukaryota	Candida Glabrata	YGC media	HS-SPME/GC-GC-ToFMS	no
Eukaryota	Candida Tropicalis	YGC media	HS-SPME/GC-GC-ToFMS	no
Eukaryota	Fusarium Oxysporum	1/5th PDA medium	GC-MS	no
Prokaryota	Staphylococcus Aureus	TS agar/blood agar	HS-SPME/GC-MS	no
Prokaryota	Staphylococcus Epidermidis	LB media	HS-SPME/GC×GC-TOFMS	no
Eukaryota	Malassezia Restricta	modified Dixon agar	HS-SPME/GC-MS	no
Eukaryota	Malassezia Sympodialis	modified Dixon agar	HS-SPME/GC-MS	no
Eukaryota	Trichoderma Viride	Malt extract agar	Headspace volatiles collected with colomn/TD-GC-MS	yes
Eukaryota	Ceratocystis Sp.	n/a	n/a	no
Eukaryota	Thielaviopsis Basicola	n/a	n/a	no
Prokaryota	Collimonas Pratensis	sand containing artificial root exudates	GC/MS	no
Eukaryota	Tuber Aestivum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Brumale	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Panniferum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Melanosporum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Prokaryota	Collimonas Pratensis		Headspace trapping/GC-MS	no
Prokaryota	Lactobacillus Helveticus	curd-based broth medium	GC/MS	yes
Eukaryota	Tuber Borchii	na	SPME-GC/MS/O); GC-R	yes
Eukaryota	Aspergillus Sp.			no
Eukaryota	Fusarium Sp.			no
Prokaryota	Staphylococcus Sp.	n/a	n/a	no
Eukaryota	Muscodor Albus	n/a	Headspace sampler/GC-MS	no
Prokaryota	Lentilactobacillus Buchneri	maize silage	HS-SPME coupled with GC-TOF MS	no
Prokaryota	Lacticaseibacillus Paracasei	maize silage	HS-SPME coupled with GC-TOF MS	no
	Lentinula Edodes	Jiuqu (traditional wheat Qu)	GC-IMS	no

2-methylbutanal

Mass-Spectra

Compound Details

Synonymous names

2-Methylbutyraldehyde

2-METHYLBUTANAL

96-17-3

Butanal, 2-methyl-

2-Formylbutane

2-Ethylpropanal

2-Methylbutyric aldehyde

Butyraldehyde, 2-methyl-

Methylethylacetaldehyde

2-Methyl-1-butanal

Acetaldehyde, ethylmethyl-

2-methyl butyraldehyde

Methyl ethyl acetaldehyde

NSC 77077

.alpha.-Methylbutanal

FEMA No. 2691

.alpha.-Methylbutyraldehyde

(RS)-2-Methylbutanal

MFCD00006984

(+/-)-2-Methylbutanal

(+/-)-2-methylbutyraldehyde

.alpha.-Methylbutyric aldehyde

DTXSID2021818

CHEBI:16182

47H597M1YY

NSC-77077

alpha-Methylbutanal

DTXCID201818

alpha-Methylbutyraldehyde

alpha-2-Methyl-n-butanal

alpha-Methylbutyric aldehyde

CAS-96-17-3

2-Methyl-Butanal

CCRIS 2944

2-Methylbutyraldehyde (natural)

EINECS 202-485-6

BRN 1633540

UNII-47H597M1YY

AI3-33276

2-methyl butanal

2-methylbutan-1-al

RS)-2-Methylbutanal

sec-C4H9CHO

2-methyl-butyraldehyde

EC 202-485-6

2-Methylbutyraldehyde, 95%

3-01-00-02813 (Beilstein Handbook Reference)

(.+/-.)-2-Methylbutanal

WLN: VHY2&1

2-METHYL BUTANAL [FCC]

CHEMBL2270060

ACETALDEHYDE, METHYLETHYL-

NSC77077

STR03931

Tox21_201242

Tox21_302866

2-METHYLBUTYRALDEHYDE [FHFI]

2-Methylbutyraldehyde, >=95%, FG

2-Methylbutyraldehyde, natural, 98%

AKOS009107038

NCGC00249003-01

NCGC00256324-01

NCGC00258794-01

2-Methylbutyraldehyde, analytical standard

57456-98-1

DB-057627

M0166

NS00005134

EN300-26307

C02223

F71422

Q15633241

Microorganism:

Yes

IUPAC name

2-methylbutanal

SMILES

CCC(C)C=O

Inchi

InChI=1S/C5H10O/c1-3-5(2)4-6/h4-5H,3H2,1-2H3

Formula

C₅H₁₀O

PubChem ID

7284

Molweight

86.13

LogP

1.1

Atoms

Bonds

H-bond Acceptor

H-bond Donor

Chemical Classification

aldehydes

CHEBI-ID

16182

Supernatural-ID

SN0038761

mVOC Specific Details

Boiling Point

Degree	Reference
90 median

MS-Links

MS-Links

1D-NMR-Links

Species emitting the compound

Kingdom	Species	Biological Function	Origin/Habitat	Reference
Prokaryota	Proteus Mirabilis	NA	NA	Thorn et al. 2011
Prokaryota	Staphylococcus Aureus	NA	NA	Thorn et al. 2011
Prokaryota	Staphylococcus Aureus	NA	NA	Jia et al. 2010
Prokaryota	Klebsiella Pneumoniae	NA	NA	Rees et al. 2016a
Prokaryota	Streptococcus Pneumoniae	NA	NA	Mellors et al. 2018
Prokaryota	Pseudomonas Aeruginosa	NA	NA	Neerincx et al. 2016
Prokaryota	Corynebacterium Xerosis		NA	Timm et al. 2018
Eukaryota	Fusarium Acuminatum		roots of two species of the Brassicaceae family Microthlaspi perfoliatum and Microthlaspi erraticum	Schenkel et al. 2018
Eukaryota	Fusarium Oxysporum		roots of two species of the Brassicaceae family Microthlaspi perfoliatum and Microthlaspi erraticum	Schenkel et al. 2018
Prokaryota	Pseudomonas Sp.	antifungal activity against Thielaviopsis ethacetica mycelial growth	Brazilian Biorenewables National Laboratory – LNBR/CNPEM Microorganism Collection, Campinas, SP; isolatedfrom soil and roots of highly productive sugarcane-producing regions; Brazil	Freitas et al. 2022
Prokaryota	Staphylococcus Epidermidis		DSMZ - Deutsche Sammlung von Mikroorganismen und Zellkulturen	Verhulst et al. 2009
Prokaryota	Paenibacillus Polymyxa		NA	Mülner et al. 2021
Eukaryota	Aspergillus Flavus		ITEM collection of CNR-ISPA (Research National Council of Italy - Institute of Sciences of Food Production) in Bari, Italy	Josselin et al. 2021
Eukaryota	Candida Albicans		ATCC MYA-2876, American Type Culture Collection	Costa et al. 2020
Eukaryota	Candida Glabrata		ATCC 90030, American Type Culture Collection	Costa et al. 2020
Eukaryota	Candida Tropicalis		ATCC 750, American Type Culture Collection	Costa et al. 2020
Prokaryota	Staphylococcus Aureus		National Collections of Industrial Food and Marine Bacteria, American Type Culture Collection, Southmead Hospital	Slade et al. 2022
Eukaryota	Trichoderma Viride		NA	Hung et al. 2013
Eukaryota	Tuber Panniferum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Ceratocystis Sp.	n/a	NA	Stotzky and Schenck 1976
Eukaryota	Thielaviopsis Basicola	n/a	NA	Stotzky and Schenck 1976
Prokaryota	Serratia Sp.	n/a	NA	Bruce et al. 2004
Eukaryota	Saccharomyces Cerevisiae	n/a	NA	Bruce et al. 2004
Eukaryota	Tuber Aestivum	n/a	Agricultural Centre of Castilla and LeÃƒÂ³n Community (Monasterio de la Santa Espina, Valladolid, Spain) and Navaleno (Soria, Spain).	Diaz et al. 2003
Eukaryota	Tuber Melanosporum	n/a	Agricultural Centre of Castilla and LeÃƒÂ³n Community (Monasterio de la Santa Espina, Valladolid, Spain) and Navaleno (Soria, Spain).	Diaz et al. 2003
Prokaryota	Staphylococcus Epidermidis		DSMZ	Verhulst et al. 2010
Eukaryota	Fusarium Graminearum	n/a	NA	Busko et al. 2014
Prokaryota	Staphylococcus Sp.	n/a	NA	Schulz and Dickschat 2007
Eukaryota	Tuber Melanosporum	n/a	NA	Splivallo et al. 2007
Eukaryota	Tuber Mesentericum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Borchii	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Magnatum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Aestivum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Brumale	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Oligospermum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Uncinatum	n/a	France, Italy, Switzerland, the UK, Austria, Romania, and Hungary	Splivallo et al. 2012
Prokaryota	Staphylococcus Aureus	n/a	NA	Hettinga et al. 2008
Prokaryota	Streptococcus Uberis	n/a	NA	Hettinga et al. 2008
Prokaryota	Streptococcus Dysgalactiae	n/a	NA	Hettinga et al. 2008
Prokaryota	Coagulase-negative Staphylococci	n/a	NA	Hettinga et al. 2008
Eukaryota	Aspergillus Sp.		NA	Jelen and Grabarkiewicz-Szczesna 2005
Eukaryota	Fusarium Sp.		NA	Jelen and Grabarkiewicz-Szczesna 2005
Prokaryota	Staphylococcus Sciuri	na	from the gut flora of pea aphid Acyrthosiphon pisum honeydew	Leroy et al. 2011
Prokaryota	Proteus Sp.	na	from Microbial Type Culture Collection, Chandigarh and Sri Ramachandra University, Chennai, Tamilnadu, India	Aarthi et al. 2014
Prokaryota	Lactobacillus Helveticus	na	yoghurt	Pogačić et al. 2016
Eukaryota	Tuber Melanosporum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Prokaryota	Bacillus Subtilis	n/a	NA	Lee et al. 2012
Prokaryota	Staphylococcus Equorum	NA	NA	Toral et al. 2021
Prokaryota	Peribacillus Sp.	NA	NA	Toral et al. 2021
Prokaryota	Psychrobacillus Vulpis	NA	NA	Toral et al. 2021
	Meyerozyma Guilliermondii			Xiong et al. 2023
	Staphylococcus Aureus			Wang et al. 2023

Method

Kingdom	Species	Growth Medium	Applied Method	Verification
Prokaryota	Proteus Mirabilis	TYE	SIFT-MS	no
Prokaryota	Staphylococcus Aureus	TYE	SIFT-MS	no
Prokaryota	Staphylococcus Aureus	MHB	SPME/GC-MS	no
Prokaryota	Klebsiella Pneumoniae	human blood	SPME/GCxGC-MS	no
Prokaryota	Streptococcus Pneumoniae	Modified Lacks Media	SPME/GCxGC-MS	no
Prokaryota	Pseudomonas Aeruginosa	Brain Heart Infusion	TD/GC-MS	no
Prokaryota	Corynebacterium Xerosis	TSA	SPME, GC-MS	no
Eukaryota	Fusarium Acuminatum	Malt extract	SPME, GC-MS	no
Eukaryota	Fusarium Oxysporum	Malt extract	SPME, GC-MS	no
Prokaryota	Pseudomonas Sp.	LB media	HS-SPME/GC-MS	no
Prokaryota	Staphylococcus Epidermidis	blood agar	GC-MS	no
Prokaryota	Paenibacillus Polymyxa	TSA media, Landy media	HS-SPME/GC-MS	no
Prokaryota	Paenibacillus Polymyxa	TSA media	HS-SPME/GC-MS	no
Eukaryota	Aspergillus Flavus	SNA media	SPME/GC-MS	no
Eukaryota	Candida Albicans	YGC media	HS-SPME/GC-GC-ToFMS	no
Eukaryota	Candida Glabrata	YGC media	HS-SPME/GC-GC-ToFMS	no
Eukaryota	Candida Tropicalis	YGC media	HS-SPME/GC-GC-ToFMS	no
Prokaryota	Staphylococcus Aureus	TS agar/blood agar	HS-SPME/GC-MS	no
Eukaryota	Trichoderma Viride	Malt extract agar	Headspace volatiles collected with colomn/TD-GC-MS	yes
Eukaryota	Tuber Panniferum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Ceratocystis Sp.	n/a	n/a	no
Eukaryota	Thielaviopsis Basicola	n/a	n/a	no
Prokaryota	Serratia Sp.	n/a	n/a	no
Eukaryota	Saccharomyces Cerevisiae	n/a	n/a	no
Eukaryota	Tuber Aestivum	n/a	Headspace solid-phase microextraction (HS-SPME) combined with GC-MS	no
Eukaryota	Tuber Melanosporum	n/a	Headspace solid-phase microextraction (HS-SPME) combined with GC-MS	no
Prokaryota	Staphylococcus Epidermidis	CLSA, charcoal, GC-MS		no
Eukaryota	Fusarium Graminearum	yeast extract sucrose agar	SPME/GC-MS	no
Prokaryota	Staphylococcus Sp.	n/a	n/a	no
Eukaryota	Tuber Melanosporum	n/a	n/a	no
Eukaryota	Tuber Mesentericum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Borchii	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Magnatum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Aestivum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Brumale	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Oligospermum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Uncinatum	n/a	SPME-GC-MS	no
Prokaryota	Staphylococcus Aureus	Milk	HS-SPME/GC-MS	no
Prokaryota	Streptococcus Uberis	Milk	HS-SPME/GC-MS	no
Prokaryota	Streptococcus Dysgalactiae	Milk	HS-SPME/GC-MS	no
Prokaryota	Coagulase-negative Staphylococci	Milk	HS-SPME/GC-MS	no
Eukaryota	Aspergillus Sp.			no
Eukaryota	Fusarium Sp.			no
Prokaryota	Staphylococcus Sciuri	866 liquid medium	SPME-GC/MS	no
Prokaryota	Proteus Sp.	LB broth	GC/MS, FT-IR	no
Prokaryota	Lactobacillus Helveticus	curd-based broth medium	GC/MS	yes
Eukaryota	Tuber Melanosporum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Prokaryota	Bacillus Subtilis	Tryptic soy agar	SPME coupled with GC-MS	no
Prokaryota	Staphylococcus Equorum	MOLP	HS-SPME-GC/MS	no
Prokaryota	Staphylococcus Equorum	Schaeffer’s growth (SG) medium	HS-SPME-GC/MS	no
Prokaryota	Peribacillus Sp.	MOLP	HS-SPME-GC/MS	no
Prokaryota	Peribacillus Sp.	Schaeffer’s growth (SG) medium	HS-SPME-GC/MS	no
Prokaryota	Psychrobacillus Vulpis	MOLP	HS-SPME-GC/MS	no
Prokaryota	Psychrobacillus Vulpis	tryptic soy agar (TSA, Panreac Applichem) medium	HS-SPME-GC/MS	no
	Meyerozyma Guilliermondii	YEPD, 10 g/L yeast extrac, 20 g/L peptone, 20 g dextrose	GC-MS and GC-IMS	no
	Staphylococcus Aureus	raw Shiyang chicken	HS-GC-IMS/HS-SPME-GC-MS	no

3-methylbutanal

Mass-Spectra

Compound Details

Synonymous names

3-Methylbutanal

ISOVALERALDEHYDE

590-86-3

3-Methylbutyraldehyde

Isovaleral

Isopentaldehyde

Isoamylaldehyde

Isopentanal

Butanal, 3-methyl-

Isovalerylaldehyde

Isovaleric aldehyde

beta-Methylbutanal

Isoamyl aldehyde

2-Methylbutanal-4

3-Methyl-1-butanal

1-Butanal, 3-methyl-

Butyraldehyde, 3-methyl-

iso-C4H9CHO

Iso-Valeraldehyde

3-Methylbutylaldehyde

beta-Methylbutyraldehyde

3-methyl butanal

FEMA No. 2692

Butanal, methyl-

3-Methyl-Butanal

NSC 404119

3-Methylbutan-1-al

3-Methyl butyraldehyde

3-methyl-Butyraldehyde

Aldehyde isovalerianique

CCRIS 2945

HSDB 628

3-Methylbutyraldehyde (natural)

EINECS 209-691-5

BRN 0773692

.beta.-Methylbutanal

DTXSID1021619

UNII-69931RWI96

CHEBI:16638

AI3-16106

ISOVALERIC-ALDEHYDE

69931RWI96

NSC-404119

CHEMBL18360

DTXCID201619

EC 209-691-5

4-01-00-03291 (Beilstein Handbook Reference)

MFCD00007014

26140-47-6

Aldehyde isovalerianique [French]

b-Methylbutanal

Methyl butanal

isovaler aldehyde

Isovaleraldehyde, 97%

ISOPENTANAL [INCI]

ISOVALERALDEHYDE [MI]

ISOVALERALDEHYDE [HSDB]

WLN: VH1Y1&1

3-METHYL BUTANAL [FCC]

Isovaleraldehyde, >=97%, FG

STR03918

Isovaleraldehyde, analytical standard

Tox21_200891

3-METHYLBUTYRALDEHYDE [FHFI]

BBL027631

BDBM50028832

NSC404119

STL146355

AKOS000118930

Isovaleraldehyde, natural, >=95%, FG

NCGC00248867-01

NCGC00258445-01

CAS-590-86-3

PD124039

I0192

NS00006828

EN300-18032

C07329

Q409554

J-512894

F2190-0631

InChI=1/C5H10O/c1-5(2)3-4-6/h4-5H,3H2,1-2H

Microorganism:

Yes

IUPAC name

3-methylbutanal

SMILES

CC(C)CC=O

Inchi

InChI=1S/C5H10O/c1-5(2)3-4-6/h4-5H,3H2,1-2H3

Formula

C₅H₁₀O

PubChem ID

11552

Molweight

86.13

LogP

Atoms

Bonds

H-bond Acceptor

H-bond Donor

Chemical Classification

aldehydes

CHEBI-ID

16638

Supernatural-ID

SN0449627

mVOC Specific Details

Boiling Point

Degree	Reference
92.5 °C peer reviewed

Volatilization

The Henry's Law constant for 3-methylbutanal is estimated as 4.0X10-4 atm-cu m/mole(SRC) derived from its vapor pressure, 50 mm Hg(1), and water solubility, 1.4X10+4 mg/L(2). This Henry's Law constant indicates that 3-methylbutanal is expected to volatilize rapidly from water surfaces(3). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec)(3) is estimated as 5 hours(SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec)(3) is estimated as 4 days(SRC). 3-Methylbutanal's estimated Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). The potential for volatilization of 3-methylbutanal from dry soil surfaces may exist(SRC) based upon its vapor pressure(1).
Literature: (1) Clayton GD, Clayton FE; Patty's Industrial Hygiene and Toxicology Volume III 2nd ed 3A: The Work Environment NY,NY: John Wiley Sons p. 2638 (1985) (2) Falbe J, Lappe P; in Ullmann's Encycl Indust Chem 5th ed. Gerhartz W, ed Deerfield Beach, FL: VCH Publishers A1: 321-52 (1985) (3) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990)

Soil Adsorption

The Koc of 3-methylbutanal is estimated as 23(SRC), using a water solubility of 1.4X10+4 mg/L(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that 3-methylbutanal is expected to have very high mobility in soil.
Literature: (1) Falbe J, Lappe P; in Ullmann's Encycl Indust Chem 5th ed. Gerhartz W, ed Deerfield Beach, FL: VCH Publishers A1: 321-52 (1985) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 4-5 (1990) (3) Swann RL et al; Res Rev 85: 17-28 (1983)

Vapor Pressure

Pressure	Reference
50 mm Hg at approx 25 deg C	Clayton, G. D. and F. E. Clayton (eds.). Patty's Industrial Hygiene and Toxicology: Volume 2A, 2B, 2C: Toxicology. 3rd ed. New York: John Wiley Sons, 1981-1982., p. 2638

MS-Links

MS-MS Spectrum 21509

MS-MS Spectrum 18182

MS-MS Spectrum 2485 - Quattro_QQQ 25V Positive delivery=Flow_Injection analyzer=Triple_Quad

MS-MS Spectrum 2486 - Quattro_QQQ 40V Positive delivery=Flow_Injection analyzer=Triple_Quad

MS-MS Spectrum 2484 - Quattro_QQQ 10V Positive delivery=Flow_Injection analyzer=Triple_Quad

MS-MS Spectrum 6113 - EI-B (HITACHI RMU-6M) Positive

MS-MS Spectrum 6112 - EI-B (HITACHI RMU-6M) Positive

1D-NMR-Links

1D NMR Spectrum 2040 - Bruker 600 MHz 1H NMR

Massbank-Links

Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP001480

Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP009323

Species emitting the compound

Kingdom	Species	Biological Function	Origin/Habitat	Reference
Prokaryota	Escherichia Coli	NA	NA	Ahmed et al. 2023
Prokaryota	Klebsiella Pneumoniae	NA	NA	Ahmed et al. 2023
Prokaryota	Staphylococcus Aureus	NA	NA	Ahmed et al. 2023
Prokaryota	Escherichia Coli	NA	NA	Hewett et al. 2020
Prokaryota	Staphylococcus Aureus	NA	NA	Jia et al. 2010
Eukaryota	Aspergillus Niger	NA	NA	Costa et al. 2016
Eukaryota	Candida Albicans	NA	NA	Costa et al. 2016
Eukaryota	Penicillium Chrysogenum	NA	NA	Costa et al. 2016
Prokaryota	Pseudomonas Aeruginosa	NA	NA	Davis et al. 2020
Eukaryota	Aspergillus Fumigatus	NA	NA	Ahmed et al. 2018
Prokaryota	Klebsiella Pneumoniae	NA	NA	Zechman et al. 1986
Prokaryota	Klebsiella Pneumoniae	NA	NA	Lawal et al. 2018a
Prokaryota	Mycobacterium Tuberculosis	NA	NA	Phillips et al. 2007
Prokaryota	Pseudomonas Aeruginosa	NA	NA	Zechman et al. 1986
Prokaryota	Staphylococcus Aureus	NA	NA	Zechman et al. 1986
Prokaryota	Staphylococcus Aureus	NA	NA	Lawal et al. 2018a
Prokaryota	Staphylococcus Aureus	NA	NA	Filipiak et al. 2012
Prokaryota	Escherichia Coli	NA	NA	Jünger et al. 2012
Prokaryota	Klebsiella Pneumoniae	NA	NA	Jünger et al. 2012
Prokaryota	Pseudomonas Aeruginosa	NA	NA	Jünger et al. 2012
Prokaryota	Serratia Marcescens	NA	NA	Jünger et al. 2012
Prokaryota	Staphylococcus Epidermidis	NA	NA	Jünger et al. 2012
Prokaryota	Staphylococcus Aureus	NA	NA	Jünger et al. 2012
Prokaryota	Streptococcus Pneumoniae	NA	NA	Jünger et al. 2012
Prokaryota	Streptococcus Agalactiae	NA	NA	Jünger et al. 2012
Prokaryota	Erwinia Amylovora		NA	Cellini et al. 2018
Prokaryota	Staphylococcus Aureus		China Center of Industrial culture Collection, China General Microbiological Culture Collection Center	Chen et al. 2017
Prokaryota	Bacillus Subtilis		NA	Gao et al. 2018
Prokaryota	Staphylococcus Epidermidis		NA	Timm et al. 2018
Eukaryota	Fusarium Acuminatum		roots of two species of the Brassicaceae family Microthlaspi perfoliatum and Microthlaspi erraticum	Schenkel et al. 2018
Eukaryota	Fusarium Oxysporum		roots of two species of the Brassicaceae family Microthlaspi perfoliatum and Microthlaspi erraticum	Schenkel et al. 2018
Eukaryota	Fusarium Oxysporum		onion	Wang et al. 2018
Eukaryota	Fusarium Proliferatum		onion	Wang et al. 2018
Prokaryota	Pseudomonas Sp.	antifungal activity against Thielaviopsis ethacetica mycelial growth	Brazilian Biorenewables National Laboratory – LNBR/CNPEM Microorganism Collection, Campinas, SP; isolatedfrom soil and roots of highly productive sugarcane-producing regions; Brazil	Freitas et al. 2022
Prokaryota	Staphylococcus Epidermidis		DSMZ - Deutsche Sammlung von Mikroorganismen und Zellkulturen	Verhulst et al. 2009
Eukaryota	Aspergillus Flavus		ITEM collection of CNR-ISPA (Research National Council of Italy - Institute of Sciences of Food Production) in Bari, Italy	Josselin et al. 2021
Prokaryota	Serratia Fonticola	stimulate growth of Solanum tuberosum	isolate from Irish potato soils	Heenan-Daly et al. 2021
Eukaryota	Candida Albicans		ATCC MYA-2876, American Type Culture Collection	Costa et al. 2020
Eukaryota	Candida Glabrata		ATCC 90030, American Type Culture Collection	Costa et al. 2020
Eukaryota	Candida Tropicalis		ATCC 750, American Type Culture Collection	Costa et al. 2020
Prokaryota	Staphylococcus Aureus		Leibnitz Institute DSMZ-German Collection of Microorganisms and Cell Cultures GmbH	Fitzgerald et al. 2020
Prokaryota	Staphylococcus Epidermidis		strains were provided by Prof. O'Gara at NUI Galway	Fitzgerald et al. 2020
Eukaryota	Fusarium Oxysporum		NA	Moisan et al. 2021
Prokaryota	Staphylococcus Aureus		National Collections of Industrial Food and Marine Bacteria, American Type Culture Collection, Southmead Hospital	Slade et al. 2022
Eukaryota	Tuber Magnatum		collected from natural truffle orchards in Istria (Croatia) during one truffle season (October 2018–January 2019)	Niimi et al. 2021
Eukaryota	Tuber Magnatum		collected from natural truffle orchards in Baranya (Hungary) during one truffle season (October 2018–January 2019)	Niimi et al. 2021
Eukaryota	Tuber Magnatum		collected from natural truffle orchards in Somogy (Hungary) during one truffle season (October 2018–January 2019)	Niimi et al. 2021
Eukaryota	Tuber Magnatum		collected from natural truffle orchards in Abruzzo (Italy) during one truffle season (October 2018–January 2019)	Niimi et al. 2021
Eukaryota	Tuber Magnatum		collected from natural truffle orchards in Kalubara (Serbia) during one truffle season (October 2018–January 2019)	Niimi et al. 2021
Eukaryota	Tuber Magnatum		collected from natural truffle orchards in Srem (Serbia) during one truffle season (October 2018–January 2019)	Niimi et al. 2021
Prokaryota	Staphylococcus Epidermidis		American Type Culture Collection	Jenkins and Bean 2020
Eukaryota	Trichoderma Viride		NA	Hung et al. 2013
Prokaryota	Escherichia Coli	n/a	NA	Tait et al. 2014
Prokaryota	Klebsiella Pneumoniae	n/a	NA	Tait et al. 2014
Prokaryota	Staphylococcus Aureus	n/a	NA	Tait et al. 2014
Prokaryota	Listeria Monocytogenes	n/a	NA	Arnold and Senter 1998
Prokaryota	Escherichia Coli		milk of cows	Hettinga et al. 2008
Prokaryota	Staphylococcus Aureus		milk of cows	Hettinga et al. 2008
Prokaryota	Streptococcus Dysgalactiae		milk of cows	Hettinga et al. 2008
Prokaryota	Coagulase-negative Staphylococci		milk of cows	Hettinga et al. 2008
Eukaryota	Tuber Aestivum		Burgundy region	Molinier et al. 2015
Eukaryota	Tuber Aestivum	n/a	Agricultural Centre of Castilla and LeÃƒÂ³n Community (Monasterio de la Santa Espina, Valladolid, Spain) and Navaleno (Soria, Spain).	Diaz et al. 2003
Eukaryota	Tuber Melanosporum	n/a	Agricultural Centre of Castilla and LeÃƒÂ³n Community (Monasterio de la Santa Espina, Valladolid, Spain) and Navaleno (Soria, Spain).	Diaz et al. 2003
Eukaryota	Fusarium Graminearum	n/a	NA	Busko et al. 2014
Prokaryota	Staphylococcus Sp.	n/a	NA	Schulz and Dickschat 2007
Eukaryota	Tuber Melanosporum	n/a	NA	Splivallo et al. 2007
Eukaryota	Tuber Indicum	n/a	NA	Splivallo et al. 2007
Eukaryota	Tuber Mesentericum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Excavatum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Borchii	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Magnatum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Aestivum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Brumale	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Oligospermum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Panniferum	n/a	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Eukaryota	Tuber Uncinatum	n/a	France, Italy, Switzerland, the UK, Austria, Romania, and Hungary	Splivallo et al. 2012
Prokaryota	Citrobacter Freundii		American Type Culture Collection	Robacker and Bartelt 1997
Prokaryota	Klebsiella Pneumoniae		American Type Culture Collection	Robacker and Bartelt 1997
Prokaryota	Staphylococcus Epidermidis		DSMZ	Verhulst et al. 2010
Prokaryota	Staphylococcus Sciuri	na	from the gut flora of pea aphid Acyrthosiphon pisum honeydew	Leroy et al. 2011
Prokaryota	Lactobacillus Helveticus	na	yoghurt	Pogačić et al. 2016
Eukaryota	Tuber Mesentericum	n/a	Ayme Truffe of Grignan, 26230 France	March et al. 2006
Prokaryota	Bacillus Amyloliquefaciens	n/a	NA	Lee et al. 2012
Prokaryota	Bacillus Subtilis	n/a	NA	Lee et al. 2012
Prokaryota	Paenibacillus Polymyxa	n/a	NA	Lee et al. 2012
Eukaryota	Tuber Mesentericum		NA	March et al. 2006
Eukaryota	Muscodor Albus	n/a	NA	Corcuff et al. 2011
Eukaryota	Aspergillus Sp.		NA	Jelen and Grabarkiewicz-Szczesna 2005
Eukaryota	Fusarium Sp.		NA	Jelen and Grabarkiewicz-Szczesna 2005
Eukaryota	Tuber Melanosporum	None	Fortywoodland of the Basilicata region	Mauriello et al. 2004
Prokaryota	Lentilactobacillus Buchneri	NA	NA	Squara et al. 2022
Prokaryota	Lacticaseibacillus Paracasei	NA	NA	Squara et al. 2022
Eukaryota	Zygosaccharomyces Rouxii	NA	NA	Pei et al. 2022
Eukaryota	Saccharomyces Paradoxus	NA	NA	Mozūraitis et al. 2022
Prokaryota	Staphylococcus Equorum	NA	NA	Toral et al. 2021
Prokaryota	Peribacillus Sp.	NA	NA	Toral et al. 2021
Prokaryota	Bacillus Velezensis	NA	NA	Toral et al. 2021
Prokaryota	Psychrobacillus Vulpis	NA	NA	Toral et al. 2021
	Lentinula Edodes			Geng et al. 2024
	Saccharomyces Cerevisiae			Peng et al. 2023
	Staphylococcus Aureus			Wang et al. 2023

Method

Kingdom	Species	Growth Medium	Applied Method	Verification
Prokaryota	Escherichia Coli	NB	TD/GC-MS	no
Prokaryota	Klebsiella Pneumoniae	NB	TD/GC-MS	no
Prokaryota	Staphylococcus Aureus	NB	TD/GC-MS	no
Prokaryota	Escherichia Coli	LB	SPME/GC-MS	no
Prokaryota	Staphylococcus Aureus	MHB	SPME/GC-MS	no
Eukaryota	Aspergillus Niger	Yeast Glucose Chloramphenicol	SPME/GCxGC-MS	no
Eukaryota	Candida Albicans	Yeast Glucose Chloramphenicol	SPME/GCxGC-MS	no
Eukaryota	Penicillium Chrysogenum	Yeast Glucose Chloramphenicol	SPME/GCxGC-MS	no
Prokaryota	Pseudomonas Aeruginosa	LB broth	SPME/GCxGC-MS	no
Eukaryota	Aspergillus Fumigatus	AMM	TD/GC-MS	no
Prokaryota	Klebsiella Pneumoniae	TSB	TD/GC-MS	no
Prokaryota	Mycobacterium Tuberculosis	VersaTREK	TD/GC-MS	no
Prokaryota	Pseudomonas Aeruginosa	TSB	TD/GC-MS	no
Prokaryota	Staphylococcus Aureus	TSB	TD/GC-MS	no
Prokaryota	Staphylococcus Aureus	tryptic soy broth	TD/GC-MS	no
Prokaryota	Escherichia Coli	Columbia sheep blood	TD/GC-MS and MCC-IMS	no
Prokaryota	Klebsiella Pneumoniae	Columbia sheep blood	TD/GC-MS and MCC-IMS	no
Prokaryota	Pseudomonas Aeruginosa	Columbia sheep blood	TD/GC-MS and MCC-IMS	no
Prokaryota	Serratia Marcescens	Columbia sheep blood	TD/GC-MS and MCC-IMS	no
Prokaryota	Staphylococcus Epidermidis	Columbia sheep blood	TD/GC-MS and MCC-IMS	no
Prokaryota	Staphylococcus Aureus	Columbia sheep blood	TD/GC-MS and MCC-IMS	no
Prokaryota	Streptococcus Pneumoniae	Columbia sheep blood	TD/GC-MS and MCC-IMS	no
Prokaryota	Streptococcus Agalactiae	Columbia sheep blood	TD/GC-MS and MCC-IMS	no
Prokaryota	Erwinia Amylovora	Luria-Bertani (LB)	PTR-MS / SPME / GC-MS	no
Prokaryota	Staphylococcus Aureus	Trypticase Soy Broth (TSB)	HS-SPME/GC-MS	no
Prokaryota	Bacillus Subtilis	Luria-Bertani (LB) agar	HS / SPME / GC-MS	no
Prokaryota	Staphylococcus Epidermidis	MOPS glucose+EZ	SPME, GC-MS	no
Eukaryota	Fusarium Acuminatum	Malt extract	SPME, GC-MS	no
Eukaryota	Fusarium Oxysporum	Malt extract	SPME, GC-MS	no
Eukaryota	Fusarium Oxysporum	Liquid onion extract medium (LOM)	SPME, GC-MS	yes
Eukaryota	Fusarium Proliferatum	Liquid onion extract medium (LOM)	SPME, GC-MS	yes
Prokaryota	Pseudomonas Sp.	LB media	HS-SPME/GC-MS	no
Prokaryota	Staphylococcus Epidermidis	blood agar	GC-MS	no
Eukaryota	Aspergillus Flavus	SNA media	SPME/GC-MS	no
Prokaryota	Serratia Fonticola	M+S (Murashige and Skoog) media	SPME/GC-MS	no
Eukaryota	Candida Albicans	YGC media	HS-SPME/GC-GC-ToFMS	no
Eukaryota	Candida Glabrata	YGC media	HS-SPME/GC-GC-ToFMS	no
Eukaryota	Candida Tropicalis	YGC media	HS-SPME/GC-GC-ToFMS	no
Prokaryota	Staphylococcus Aureus	TSB media	HS-SPME/GC-MS	no
Prokaryota	Staphylococcus Epidermidis	TSB media	HS-SPME/GC-MS	no
Eukaryota	Fusarium Oxysporum	1/5th PDA medium	GC-MS	no
Prokaryota	Staphylococcus Aureus	TS agar/blood agar	HS-SPME/GC-MS	no
Eukaryota	Tuber Magnatum		GC-MS-O	no
Prokaryota	Staphylococcus Epidermidis	BHI media	HS-SPME/GC×GC-TOFMS	no
Eukaryota	Trichoderma Viride	Malt extract agar	Headspace volatiles collected with colomn/TD-GC-MS	yes
Prokaryota	Escherichia Coli	BHI Broth/ TS Broth/Glucose EF base broth	GC-MS /Polar and non-polar GC Column	no
Prokaryota	Klebsiella Pneumoniae	BHI Broth/ TS Broth/Glucose EF base broth	GC-MS /Polar and non-polar GC Column	no
Prokaryota	Staphylococcus Aureus	BHI Broth/ TS Broth/Glucose EF base broth	GC-MS /Polar and non-polar GC Column	no
Prokaryota	Listeria Monocytogenes		HS-SPME/GC-MS	no
Prokaryota	Escherichia Coli		GCMS DSQ	no
Prokaryota	Staphylococcus Aureus		GCMS DSQ	no
Prokaryota	Streptococcus Dysgalactiae		GCMS DSQ	no
Prokaryota	Coagulase-negative Staphylococci		GCMS DSQ	no
Eukaryota	Tuber Aestivum		HS-SPME/GC-MS	yes
Eukaryota	Tuber Aestivum	n/a	Headspace solid-phase microextraction (HS-SPME) combined with GC-MS	no
Eukaryota	Tuber Melanosporum	n/a	Headspace solid-phase microextraction (HS-SPME) combined with GC-MS	no
Eukaryota	Fusarium Graminearum	yeast extract sucrose agar	SPME/GC-MS	no
Prokaryota	Staphylococcus Sp.	n/a	n/a	no
Eukaryota	Tuber Melanosporum	n/a	n/a	no
Eukaryota	Tuber Indicum	n/a	n/a	no
Eukaryota	Tuber Mesentericum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Excavatum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Borchii	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Magnatum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Aestivum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Brumale	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Oligospermum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Panniferum	n/a	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Eukaryota	Tuber Uncinatum	n/a	SPME-GC-MS	no
Prokaryota	Citrobacter Freundii	tryptic soy broth	SPME, GC-MS	yes
Prokaryota	Klebsiella Pneumoniae	tryptic soy broth	SPME, GC-MS	yes
Prokaryota	Staphylococcus Epidermidis	CLSA, charcoal, GC-MS		no
Prokaryota	Staphylococcus Sciuri	865 liquid medium	SPME-GC/MS	no
Prokaryota	Lactobacillus Helveticus	curd-based broth medium	GC/MS	yes
Eukaryota	Tuber Mesentericum	n/a	Pressure balanced head-space sampling and GC/TOF-MS	no
Prokaryota	Bacillus Amyloliquefaciens	Tryptic soy agar	SPME coupled with GC-MS	no
Prokaryota	Bacillus Subtilis	Tryptic soy agar	SPME coupled with GC-MS	no
Prokaryota	Paenibacillus Polymyxa	Tryptic soy agar	SPME coupled with GC-MS	no
Eukaryota	Tuber Mesentericum		Pressure balanced head-space sampling and GC/TOF-MS	no
Eukaryota	Muscodor Albus	n/a	Headspace sampler/GC-MS	no
Eukaryota	Aspergillus Sp.			no
Eukaryota	Fusarium Sp.			no
Eukaryota	Tuber Melanosporum	None	microextraction-gas chromatography-mass spectrometry analysis (SPME-GC-MS)	no
Prokaryota	Lentilactobacillus Buchneri	maize silage	HS-SPME coupled with GC-TOF MS	no
Prokaryota	Lacticaseibacillus Paracasei	maize silage	HS-SPME coupled with GC-TOF MS	no
Eukaryota	Zygosaccharomyces Rouxii	YPD medium	GC-MS	no
Eukaryota	Saccharomyces Paradoxus	YPD-agar plates (1% yeast extract, 1% peptone, 2% dextrose, 2% agar)	SPME-GC-MS	no
Prokaryota	Staphylococcus Equorum	MOLP	HS-SPME-GC/MS	no
Prokaryota	Staphylococcus Equorum	Schaeffer’s growth (SG) medium	HS-SPME-GC/MS	no
Prokaryota	Staphylococcus Equorum	tryptic soy agar (TSA, Panreac Applichem) medium	HS-SPME-GC/MS	no
Prokaryota	Peribacillus Sp.	MOLP	HS-SPME-GC/MS	no
Prokaryota	Peribacillus Sp.	Schaeffer’s growth (SG) medium	HS-SPME-GC/MS	no
Prokaryota	Bacillus Velezensis	MOLP	HS-SPME-GC/MS	no
Prokaryota	Psychrobacillus Vulpis	MOLP	HS-SPME-GC/MS	no
Prokaryota	Psychrobacillus Vulpis	tryptic soy agar (TSA, Panreac Applichem) medium	HS-SPME-GC/MS	no
	Lentinula Edodes	Jiuqu (traditional wheat Qu)	GC-IMS	no
	Saccharomyces Cerevisiae	sea buckthorn juice	HS-SPME-GC–MS/UHPLC–MS	no
	Staphylococcus Aureus	raw Shiyang chicken	HS-GC-IMS/HS-SPME-GC-MS	no

Results for: Species: Lactobacillus helveticus Signature

Benzaldehyde

Compound Details

mVOC Specific Details

2-methylpropanal

Compound Details

mVOC Specific Details

2-methylbutanal

Compound Details

mVOC Specific Details

3-methylbutanal

Compound Details

mVOC Specific Details

Results for:
Species: Lactobacillus helveticus

Signature