gamma-Valerolactone

108-29-2

4-Pentanolide

4-Valerolactone

5-methyldihydrofuran-2(3H)-one

5-methyloxolan-2-one

4-Hydroxypentanoic acid lactone

gamma-Pentalactone

4-Hydroxyvaleric acid lactone

2(3H)-Furanone, dihydro-5-methyl-

4-Methyl-gamma-butyrolactone

NSC 33700

gamma-Methyl-gamma-butyrolactone

4-Methyl-4-hydroxybutanoic acid lactone

DIHYDRO-5-METHYL-2(3H)-FURANONE

.gamma.-Valerolactone

5-Methyltetrahydro-2-furanone

FEMA No. 3103

2(3H)-Furanone, dihydr-5-methyl-

.gamma.-Methyl-.gamma.-butyrolactone

gamma-Pentanolactone

.gamma.-Pentalactone

Valeric acid, 4-hydroxy-, gamma-lactone

MFCD00005400

CHEMBL195593

4-Methyl-.gamma.-butyrolactone

DTXSID0047618

CHEBI:48569

5-Methyldihydro-2(3H)-furanone

Dihydro-5-methylfuran-2(3H)-one

O7056XK37X

NSC-33700

Valeric acid, 4-hydroxy-, .gamma.-lactone

Pentanoic acid, 4-hydroxy-, .gamma.-lactone

Pentanolide-1,4

gamma-Valeryllactone

gamma-Valerolakton

gamma-Valerolakton [Czech]

CCRIS 3597

EINECS 203-569-5

BRN 0080420

5-methyltetrahydrofuran-2-one

y-Valerolactone

Pentanoic acid, 4-hydroxy-, gamma-lactone

UNII-O7056XK37X

AI3-04327

gamma -Valerolactone

.gamma.-Valerolakton

.gamma.-Pentanolactone

4-Methyl-g-butyrolactone

SCHEMBL37255

Dihydro-5-methyl-2-furanone

5-17-09-00024 (Beilstein Handbook Reference)

57129-69-8

5-methyl-dihydro-furan-2-one

DTXCID8027618

Pentanoic acid, .gamma.-lactone

GAMMA-VALEROLACTONE [FCC]

(.+/-.)-4-Methylbutyrolactone

(.+/-.)-.gamma.-Valerolactone

(RS)-.GAMMA.-PENTALACTONE

NSC33700

(3-Amino-pyridin-2-yl)-aceticacid

5-Methyldihydro-2(3H)-furanone #

dihydro-5-methyl-2(3H)-furanone,

Tox21_302624

BBL011475

BDBM50168010

LMFA07040008

STL146587

.GAMMA.-VALEROLACTONE [FHFI]

AKOS005206963

gamma-Valerolactone,delta-Valerolactone

CS-W016654

DS-4944

HY-W015938

MCULE-3014789527

gamma-Valerolactone, analytical standard

4,5-Dihydro-5-methyl-2(3H)-furanone

gamma-Valerolactone, >=99%, FCC, FG

gamma-Valerolactone, natural, 95%, FG

NCGC00256671-01

BP-31066

CAS-108-29-2

SY011304

(+/-)-.GAMMA.-METHYLBUTYROLACTONE

DB-003681

gamma-Valerolactone, ReagentPlus(R), 99%

NS00013327

V0007

EN300-61318

4-HYDROXYPENTANOIC ACID .GAMMA.-LACTONE

P20539

A895293

Q845530

2(3H)-Furanone, dihydro-5-methyl-, (.+/-.)-

gamma-Valerolactone, Vetec(TM) reagent grade, 98%

J-002085

F0001-0163

Z963595138

(R)-gamma-Methyl-gamma-butyrolactone;(R)-Dihydro-5-methyl-2(3H)-furanone

4,5-Dihydro-5-methyl-2(3H)-furanone~4-Hydroxypentanoic acid lactone~gamma-Pentanolactone

219630-19-0

gamma-Heptalactone

105-21-5

4-Heptanolide

5-propyloxolan-2-one

gamma-Heptanolactone

2(3H)-Furanone, dihydro-5-propyl-

Heptan-4-olide

1,4-Heptanolide

Heptanolide-4,1

4-Hydroxyheptanoic acid lactone

gamma-Propiobutyrolactone

Dihydro-5-propyl-2(3H)-furanone

gamma-Propyl-gamma-butyrolactone

(+/-)-4-Heptanolide

5-propyldihydrofuran-2(3h)-one

.gamma.-Heptalactone

.gamma.-Heptanolactone

FEMA No. 2539

4-Hydroxyheptanoic acid, gamma-lactone

NSC 46097

4-Propyl-4-hydroxybutanoic acid lactone

5-propyl-2-oxolanone

U4XIN3U7DH

.gamma.-Propiobutyrolactone

CHEMBL365316

DTXSID5047611

CHEBI:89744

Dihydro-5-propylfuran-2(3H)-one

.gamma.-Propyl-.gamma.-butyrolactone

MFCD00036498

NSC-46097

NSC-46352

(+/-)-gamma-Propyl-gamma-butyrolactone

4-Hydroxyheptanoic acid, .gamma.-lactone

(+/-)-Dihydro-5-propyl-2(3H)-furanone

Heptanoic acid, 4-hydroxy-, .gamma.-lactone

gamma-Heptalactone (natural)

EINECS 203-279-9

UNII-U4XIN3U7DH

BRN 0109569

5-propyltetrahydrofuran-2-one

gamma-Oenantholacton

.gamma.-Heptanolide

gamma-Enanthonolactone

5-propyldihydrofuran-2-one

SCHEMBL891524

5-Propyl-dihydro-furan-2-one

DTXCID3027611

GAMMA-HEPTALACTONE [FCC]

5-propyl-tetrahydro-furan-2-one

NSC46097

NSC46352

.GAMMA.-HEPTALACTONE [FHFI]

5-Propyldihydro-2(3H)-furanone #

Tox21_302676

BDBM50168009

LMFA07040012

AKOS015905123

TETRAHYDRO-5-PROPYL-2-FURANONE

gamma-Heptalactone, >=98%, FCC, FG

NCGC00256923-01

AS-61574

CAS-105-21-5

DA-19666

DB-040600

CS-0152400

H0510

NS00012513

D90888

EN300-322414

A801165

ENANTHIC ACID, .GAMMA.-HYDROXY-, LACTONE

W-108792

Q24730325

57129-71-2

Gamma-undecalactone

104-67-6

5-Heptyldihydrofuran-2(3H)-one

4-Undecanolide

2(3H)-Furanone, 5-heptyldihydro-

Undecanoic gamma-lactone

Undecan-4-olide

Peach aldehyde

5-heptyloxolan-2-one

Persicol

1,4-Undecanolide

Peach lactone

5-Heptyldihydro-2(3H)-furanone

Aldehyde C-14 peach

gamma-Undecanolactone

4-Hydroxyundecanoic acid lactone

.gamma.-Undecalactone

FEMA No. 3091

Aldehyde C14

.gamma.-n-Heptylbutyrolactone

NSC 406421

5-Heptyl-dihydro-furan-2-one

.gamma.-Undecalatone

.gamma.-Undecanolide

57084-17-0

xi-gamma-Undecalactone

.gamma.-Undecanolactone

MFCD00005405

QB1T0AG2YL

.gamma.-Heptylbutyrolactone

CHEMBL195827

DTXSID4034287

CHEBI:89362

5-Heptyl-dihydrofuran-2(3H)-one

.gamma.-Heptyl-.gamma.-butyrolactone

NSC-46118

NSC-76413

NSC-406421

4-Hydroxyundecanoic acid, .gamma.-lactone

Undecanoic acid, 4-hydroxy-, .gamma.-lactone

WLN: T5OVTJ E7

gamma-Undecanolide

1,4-Hendecanolide

Undecanoic acid, .gamma.-lactone

gamma-Heptyl-gamma-butyrolactone

gamma-n-Heptylbutyrolactone

gamma-Undekalakton

gamma-Undekalakton [Czech]

gamma-Undecalactone (natural)

CCRIS 1425

EINECS 203-225-4

UNII-QB1T0AG2YL

BRN 0081943

g-Undecalactone

AI3-00751

Undecanoic acid, 4-hydroxy-, gamma-lactone

Dihydro-5-heptyl-2(3H)-furanone

Undecanolide-1,4

.gamma.-Undekalakton

Undecanoic ?-lactone

undecylene methyl lactone

Undecanoic gamma -lactone

GAMMA UNDECALACTONE

UNDECALACTONE GAMMA

Undecanoic .gamma.-lactone

EC 203-225-4

SCHEMBL113498

Undecanoic gamma-lactone, 99%

DTXCID2014287

PHXATPHONSXBIL-UHFFFAOYSA-

4- hydroxyundecanoic acid lactone

GAMMA-UNDECALACTONE [FCC]

GAMMA-UNDECALACTONE [INCI]

HMS1786B22

(RS)-.GAMMA.-UNDECALACTONE

NSC46118

NSC76413

5-Heptyldihydro-2(3H)-furanone #

Tox21_300063

BDBM50168011

LMFA07040030

NSC406421

.GAMMA.-UNDECALACTONE [FHFI]

AKOS001076126

(+/-)-.GAMMA.-UNDECALACTONE

CS-W016994

HY-W016278

MCULE-9018416843

gamma-Undecalactone, analytical standard

gamma-Undecalactone, >=98%, FCC, FG

NCGC00164025-01

NCGC00164025-02

NCGC00254148-01

BS-14211

CAS-104-67-6

SY011229

DB-040554

NS00076562

U0003

EN300-05986

D70490

gamma-Undecalactone, natural (US), >=98%, FG

J-001223

Q24734376

Z90120148

InChI=1/C11H20O2/c1-2-3-4-5-6-7-10-8-9-11(12)13-10/h10H,2-9H2,1H3

104-61-0

Gamma-nonalactone

gamma-Nonanolactone

5-pentyldihydrofuran-2(3H)-one

5-pentyloxolan-2-one

2(3H)-Furanone, dihydro-5-pentyl-

Prunolide

gamma-Nonanolide

Nonan-1,4-olide

Cocos aldehyde

Coconut aldehyde

4-Nonanolide

1,4-Nonalolide

4-Pentyl-butanolide

Aldehyde C-18

DIHYDRO-5-PENTYL-2(3H)-FURANONE

FEMA No. 2781

gamma-Nonanoic lactone

rac-gamma-Nonanolactone

.gamma.-Nonalactone

.gamma.-n-Amylbutyrolactone

I1XGH66S8P

delta-n-Amylbutyrolactone

CHEMBL191935

DTXSID0034229

Dihydro-5-pentylfuran-2(3H)-one

MFCD00005403

NSC-24253

NSC-46099

apricolin

4-Hydroxynonanoic acid, .gamma.-lactone

4-Nonalactone

gamma-Nonylactone

gamma-Nonyllactone

Nonan-4-olide

82373-92-0

gamma-Pelargolactone

1,4-Nonyl lactone

FEMA Number 2781

gamma-N-Amylbutyrolactone

gamma-Amyl-gamma-butyrolactone

gamma-Pentyl-gamma-butyrolactone

HSDB 5360

EINECS 203-219-1

4-Amyl-4-hydroxybutyric acid lactone

4-Hydroxynonanoic acid, gamma-lactone

UNII-I1XGH66S8P

Nonanoic acid, 4-hydroxy-, gamma-lactone

AI3-02457

?-Nonalactone

4-Pentylbutanolide

.gamma.-Nonalacton

.gamma.-Nonanolide

?-Nonanoic lactone

4-Hydroxynonanoic acid gamma-lactone

NSC 24253

NSC 46099

gamma-Pelargonolactone

.gamma.-Nonanolactone

NONYL LACTONE

gamma -Nonanoic lactone

(r/s)-gamma-nonalactone

.gamma.-Amylbutyrolactone

.gamma.-Nonanoic lactone

5-Pentyl-.gamma.-lactone

EC 203-219-1

gamma-Nonanoic lactone, 97%

SCHEMBL112484

4-Hydroxynonanoic acid lactone

5-Pentyl-dihydro-furan-2-one

GAMMA-NONALACTONE [FCC]

DTXCID8014229

GAMMA-NONALACTONE [INCI]

5-pentyl-tetrahydro-furan-2-one

OALYTRUKMRCXNH-UHFFFAOYSA-

(.+/-.)-.gamma.-Nonalactone

5-Pentyldihydro-2(3H)-furanone

Dihydro-5-pentyl-2(3H)-furanon

.gamma.-Amyl-.gamma.-butyrolactone

.GAMMA.-NONALACTONE [FHFI]

NSC24253

NSC46099

(3H)-Dihydro-5-pentyl-2-furanone

5-Pentyldihydro-2(3H)-furanone #

Tox21_301039

BBL027520

BDBM50167995

LMFA07040021

STL373781

AKOS015904806

CS-W017997

DS-3247

MCULE-8658118167

DELTA-N-AMYLBUTYROLACTONE [HSDB]

gamma-NONALACTONE (ALDEHYDE C-18)

NCGC00164129-01

NCGC00164129-02

NCGC00254941-01

CAS-104-61-0

gamma-Nonanoic lactone, >=98%, FCC, FG

gamma-Nonanoic lactone, natural, 98%, FG

N0285

Nonanoic acid, 4-hydroxy-, .gamma.-lactone

NS00076561

D70273

EN300-342288

gamma-Nonalactone, analytical reference material

J-001202

Q11255995

Z1255430984

InChI=1/C9H16O2/c1-2-3-4-5-8-6-7-9(10)11-8/h8H,2-7H2,1H3

57084-16-9

The Henry's Law constant for dihydro-5-pentyl-2(3H)-furanone is estimated as 1.7X10-4 atm-cu m/mole(SRC) using a fragment constant estimation method(1). This Henry's Law constant indicates that dihydro-5-pentyl-2(3H)-furanone 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 10 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)(2) is estimated as 7 days(SRC). Dihydro-5-pentyl-2(3H)-furanone is not expected to volatilize from dry soil surfaces(SRC) based upon an estimated vapor pressure of 1.2X10-2 mm Hg(SRC), determined from a fragment constant method(3).
Literature: (1) Meylan WM, Howard PH; Environ Toxicol Chem 10: 1283-93 (1991) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (3) US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.1. Nov, 2012. Available from, as of June 30, 2015: http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm

In water, 1201 mg/L at 25 deg C (est)
Literature: US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.1. Nov, 2012. Available from, as of June 30, 2015: http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm
Literature: #Soluble in alcohol, most fixed oils, propylene glycol; 1:1 in 60% alcohol
Literature: Burdock, G.A. (ed.). Fenaroli's Handbook of Flavor Ingredients. 6th ed.Boca Raton, FL 2010, p. 1480
Literature: #Soluble in five volumes of 50% alcohol; soluble in most fixed oils and mineral oil; practically insoluble in glycerol
Literature: Lewis, R.J. Sr.; Hawley's Condensed Chemical Dictionary 15th Edition. John Wiley & Sons, Inc. New York, NY 2007., p. 906

Using a structure estimation method based on molecular connectivity indices(1), the Koc of dihydro-5-pentyl-2(3H)-furanone can be estimated to be 120(SRC). According to a classification scheme(2), this estimated Koc value suggests that dihydro-5-pentyl-2(3H)-furanone is expected to have high mobility in soil.
Literature: (1) US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.1. Nov, 2012. Available from, as of June 30, 2015: http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm (2) Swann RL et al; Res Rev 85: 17-28 (1983)

GAMMA-OCTALACTONE

104-50-7

gamma-Octanoic lactone

5-Butyldihydrofuran-2(3H)-one

5-butyloxolan-2-one

4-Octanolide

2(3H)-Furanone, 5-butyldihydro-

4-Hydroxyoctanoic acid lactone

Octan-4-olide

Octanolide-1,4

8-Oxo-5-octanolide

gamma-Octanolactone

5-Butyldihydro-2(3H)-furanone

5-Butyltetrahydro-2-furanone

4-Butyl-gamma-butyrolactone

Octanoic acid, gamma lactone

gamma-Butyl-gamma-butyrolactone

gamma-N-Butyl-gamma-butyrolactone

.gamma.-Octalactone

Octano-1,4-lactone

2(3H)-Furanone, dihydro-5-butyl-

FEMA No. 2796

gamma-octanolide

NSC 24270

4-Butyl-4-hydroxybutyric acid lactone

.gamma.-Octanolactone

Octanoic acid, 4-hydroxy-, lactone

.gamma.-Butyl-.gamma.-butyrolactone

.gamma.-Butylbutyrolactone

UHD6M52X0K

4-Butyl-.gamma.-butyrolactone

Octanoic acid, .gamma. lactone

DTXSID1047609

5-Butyl-dihydrofuran-2(3H)-one

MFCD00005402

NSC-24270

NSC-26509

.gamma.-N-Butyl-.gamma.-butyrolactone

4-Hydroxyoctanoic acid, .gamma.-lactone

Octanoic acid, 4-hydroxy-, .gamma.-lactone

WLN: T5OVTJ E4

Octanoic acid, .gamma.-lactone

(r)-4-octanolide

Gamma Octalactone

gamma-Octalactone (natural)

EINECS 203-208-1

UNII-UHD6M52X0K

BRN 0111677

-Octanolactone

AI3-35896

.gamma. -0ctalactone

gamma-Butylbutyrolactone

gamma -Octanoic lactone

5-17-09-00073 (Beilstein Handbook Reference)

gamma-Octanoic lactone, 97%

SCHEMBL111822

5-Butylhydro-2(3H)-furanone

GAMMA-OCTALACTONE [FCC]

5-butyl-tetrahydro-furan-2-one

CHEMBL3559967

DTXCID9027609

FEMA 2796

IPBFYZQJXZJBFQ-UHFFFAOYSA-

(RS)-.GAMMA.-OCTALACTONE

CHEBI:145738

dihydro-5-butyl-2(3H)-furanone

.GAMMA.-OCTALACTONE [FHFI]

5-Butyldihydro-2(3H)-furanone #

NSC24270

NSC26509

4-Hydroxyoctanoic acid gamma-lactone

Tox21_302569

AC2057

LMFA07040016

gamma-Octalactone, analytical standard

AKOS015904720

CS-W018278

2-FLUORO-BENZIMIDICACIDETHYLESTER

gamma-Octalactone, >=97%, FCC, FG

NCGC00256744-01

BS-14348

CAS-104-50-7

gamma-Octalactone, natural, >=97%, FG

SY015123

H0232

NS00013082

EN300-253946

A800991

A866726

W-108811

Q27291078

InChI=1/C8H14O2/c1-2-3-4-7-5-6-8(9)10-7/h7H,2-6H2,1H3

gamma-Butyrolactone

96-48-0

dihydrofuran-2(3H)-one

BUTYROLACTONE

4-Butyrolactone

4-Butanolide

1,4-Butanolide

2-Oxolanone

4-Hydroxybutyric acid lactone

4-Deoxytetronic acid

Butyrylactone

2(3H)-Furanone, dihydro-

Dihydro-2(3H)-furanone

1,2-Butanolide

Butyryl lactone

Butyric acid lactone

oxolan-2-one

Tetrahydro-2-furanone

BLON

gamma-BL

4-Hydroxybutanoic acid lactone

Dihydro-2-furanone

g-Butyrolactone

1,4-Lactone

Agrisynth BLO

gamma-Hydroxybutyric acid lactone

gamma-Hydroxybutyrolactone

2-Oxotetrahydrofuran

.gamma.-Butyrolactone

NCI-C55878

gamma-6480

gama-Butyrolactone

GBL

FEMA No. 3291

1-Oxacyclopentan-2-one

gamma Butyrolactone

NSC 4592

gamma-Butanolactone

gamma-Butyrolactone-13C4

gamma-Hydroxybutyric Acid cyclic ester

1,4-Butyrolactone

.gamma.-BL

Butyric acid, 4-hydroxy-, gamma-lactone

.gamma.-6480

BLO

.gamma.-Hydroxybutyrolactone

OL659KIY4X

DTXSID6020224

CHEBI:42639

.gamma.-Hydroxybutyric acid lactone

NSC-4592

4-Hydroxybutyric acid, .gamma.-lactone

.gamma.-Hydroxybutyric acid cyclic ester

4-Hydroxybutanoic acid, .gamma.-lactone

Gammabutyrolactone (GBL)

DTXCID80224

No Go

Caswell No. 132B

gamma-Butalactone

gamma-butyrolacton

Paint Clean G

CAS-96-48-0

31213-03-3

gamma-Butyryllactone

gamma-Butyrolactone (natural)

CCRIS 2924

gamma-Butyrolactone; GBL; Gammabutyrolactone

tetrahydrofuran-2-one

HSDB 4290

EINECS 202-509-5

UNII-OL659KIY4X

EPA Pesticide Chemical Code 122303

Revivarant

Remforce

4 Hydroxybutyric Acid Lactone

Butanoic acid, 4-hydroxy-, gamma-lactone

g-Butalactone

4-butanolactone

AI3-28121

g-Butyryllactone

GH Revitalizer

Blue Nitro

gammabutyrolactone

tetrahydrofuranone

4-Deoxytetronate

C-1070

Dihyro-2-furanone

dihydrofuran-2-one

gamma-butyro-lactone

NIH 10540

dihydro-furan-2-one

.alpha.-Butyrolactone

.gamma.-Butanolactone

2(3H)-dihydrofuranone

1-Oxacyclopentane-2-one

WLN: T5OVTJ

BUTYROLACTONE [MI]

EC 202-509-5

BUTYROLACTONE [INCI]

BUTYROLACTONE [VANDF]

Dynasolve 699 (Salt/Mix)

g-Hydroxybutyric acid lactone

CHEMBL95681

Dihydro-(3 H)-furan-2-one

Butyric acid, .gamma.-lactone

BUTYROLACTONE [WHO-DD]

GTPL5462

Butanoic acid, .gamma.-lactone

4,5-Dihydro-2(3H)-furanone

GAMMA-BUTYROLACTONE [FCC]

NSC4592

2,3,4,5-Tetrahydro-2-furanone

4-hydroxy-Butanoic acid g-lactone

GAMMA-BUTYROLACTONE [HSDB]

GAMMA-BUTYROLACTONE [IARC]

Gamma-Lactone 4-hydroxybutyric acid

.gamma.-Hydrooxybutyric acid lactone

gamma-Butyrolactone, >=99% (GC)

Tox21_200490

Tox21_300188

Gamma-Lactone 4-hydroxy-butyric acid

Gamma-Lactone 4-hydroxybutanoic acid

LBG 11785

LMFA07040004

MFCD00005386

STL281877

.GAMMA.-BUTYROLACTONE [FHFI]

AKOS000119924

Gamma-Lactone 4-hydroxy-butanoic acid

DB04699

MCULE-6795890265

gamma-Butyrolactone, analytical standard

NCGC00247920-01

NCGC00247920-02

NCGC00253913-01

NCGC00258044-01

Butyric acid, 4-hydroxy-, .gamma.-lactone

A4867

B0767

Butanoic acid, 4-hydroxy-, .gamma.-lactone

NS00003450

gamma-Butyrolactone, ReagentPlus(R), >=99%

C01770

gamma-Butyrolactone, puriss., >=99.0% (GC)

Q79739

gamma-Butyrolactone, SAJ first grade, >=99.5%

4-Hydroxybutanoic acid lactone, >=98%, FCC, FG

GBL (gamma-Butyrolactone), 10mg/ml in Acetonitrile

GBL (gamma-Butyrolactone), 1mg/ml in Acetonitrile

GBL (gamma-Butyrolactone), 50mg/ml in Acetonitrile

J-513020

J-520327

Q-200482

gamma-Butyrolactone (GBL) 1.0 mg/ml in Acetonitrile

GBL (gamma-Butyrolactone), 100mg/ml in Acetonitrile

InChI=1/C4H6O2/c5-4-2-1-3-6-4/h1-3H

BUTANOIC ACID,4-HYDROXY,LACTONE GAMMA-BUTYROLACTONE

BL

The Henry's Law constant for butyrolactone is estimated as 5.3X10-8 atm-cu m/mole(SRC) derived from its vapor pressure, 0.45 mm Hg(1), and assigned value for water solubility of 1X10+6 mg/L (miscible)(2). This Henry's Law constant indicates that butyrolactone is expected to be essentially nonvolatile from water surfaces(3). Butyrolactone's estimated Henry's Law constant indicates that volatilization from moist soil surfaces is not likely to occur(SRC). Butyrolactone is not expected to volatilize from dry soil surfaces(SRC) based upon its vapor pressure of 0.45 mm Hg(1).
Literature: (1) Yaws CL; Handbook of Chemical Compound Data for Process Safety p. 35 (1997) (2) O'Neil MJ, ed; The Merck Index. 14th ed. Whitehouse Station, NJ: Merck and Co., Inc. pp. 259-60 (2006) (3) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990)

The Koc of butyrolactone is estimated as 11(SRC), using a log Kow of -0.64(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that butyrolactone is expected to have very high mobility in soil.
Literature: (1) Hansch C et al; Exploring QSAR: Hydrophobic, Electronic, and Steric Constants. ACS Prof Ref Book. Heller SR, consult. ed., Washington, DC: Amer Chem Soc p. 9 (1995) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc p. 4-9 (1990) (3) Swann RL et al; Res Rev 85: 17-28 (1983)

4,5-dimethyldihydrofuran-2(3h)-one

6971-63-7

4,5-dimethyloxolan-2-one

4,5-Dimethyltetrahydrofuran-2-one

2(3H)-Furanone, dihydro-4,5-dimethyl-

3-Methyl-4-pentanolide

4-Hydroxy-3-methylpentanoic acid lactone

NSC66595

SCHEMBL364043

DTXSID20290108

PXIPZIPSDBXFQR-UHFFFAOYSA-N

AC8330

MFCD24506520

NSC 66595

NSC-66595

4,5-Dimethyldihydro-2(3H)-furanone

AKOS037655862

Dihydro-4,5-dimethyl-2(3H)-furanone

SY262129

4,5-Dimethyl-4,5-dihydro-2(3H)-furanone

(+/-)-Boc-Alpha-PhosphonoglycineTrimethylEster

(S)-methyl 2-(tert-butoxycarbonyl)-2-(dimethoxyphosphoryl)acetate

3,5-dimethyloxolan-2-one

5145-01-7

2-Methyl-4-pentanolide

3,5-Dimethyldihydro-2(3H)-furanone

DIHYDRO-3,5-DIMETHYL-2(3H)-FURANONE

NSC250665

SCHEMBL576309

DTXSID30965779

CHEBI:167075

IYJMJJJBGWGVKX-UHFFFAOYSA-N

3,5-Dimethyldihydrofuran-2(3H)-one

AKOS015908174

NSC 250665

NSC-250665

3,5-Dimethyldihydro-2(3H)-furanone #

2(3H)-Furanone, dihydro-3,5-dimethyl-

gamma-Dodecalactone

4-Dodecanolide

2305-05-7

5-octyloxolan-2-one

2(3H)-Furanone, dihydro-5-octyl-

GAMMA-DODECANOLACTONE

Dodecanolide-1,4

Dodecan-4-olide

4-Hydroxydodecanoic acid lactone

Dihydro-5-octyl-2(3H)-furanone

.gamma.-Dodecalactone

5-OCTYLDIHYDROFURAN-2(3H)-ONE

(+/-)-4-Dodecanolide

FEMA No. 2400

5-octyl-2-oxolanone

Dihydro-5-octylfuran-2(3H)-one

.gamma.-Dodecanolactone

NSC 26511

.gamma.-n-Octyl-.gamma.-N-butyrolactone

CHEMBL195215

YX9N4581LU

DTXSID7047190

5-Octyl-dihydrofuran-2(3H)-one

.gamma.-Octyl-.gamma.-butyrolactone

xi-Dihydro-5-octyl-2(3H)-furanone

MFCD00036499

NSC-26511

(+/-)-gamma-Octyl-gamma-butyrolactone

4-Hydroxydodecanoic acid, .gamma.-lactone

Dodecanoic acid, 4-hydroxy-, .gamma.-lactone

gamma-Dodecalactone (natural)

dodecalactone

5-octyltetrahydrofuran-2-one

gamma-Octyl-gamma-butyrolactone

?4-Dodecanolide

gamma-Laurolactone

gamma Dodecalactone

gamma-n-Octyl-gamma-N-butyrolactone

EINECS 218-971-6

.gamma.-Dodecanolide

.gamma. Dodecalactone

4-Hydroxy-4-octylbutanoic acid lactone

gamma -Dodecanolactone

AI3-35986

Dodecanoic acid, 4-hydroxy-, gamma-lactone

WLN: T5OVTJ E8

UNII-YX9N4581LU

(GAMMA)-DODECALACTONE

(+/-)-delta-dodecanolactone

5-Octyl-dihydro-furan-2-one

DODECANO-1,4-LACTONE

SCHEMBL111041

5-octyl-tetrahydro-furan-2-one

DTXCID5027190

Dodecanoic acid, .gamma.-lactone

GAMMA-DODECALACTONE [FCC]

CHEBI:171837

(.+/-.)-4-n-Octylbutyrolactone

(RS)-.GAMMA.-DODECALACTONE

5-Octyldihydro-2(3H)-furanone #

NSC26511

Tox21_302617

2-(3H)-Furanone, 5-octyldihydro-

5-OCTYLTETRAHYDRO-2-FURANONE

BDBM50168008

LMFA07040042

.GAMMA.-DODECALACTONE [FHFI]

4-(chloromethyl)cinnamicacidmethylester

AKOS015904896

(+/-)-.GAMMA.-DODECALACTONE

(+/-)-4-N-OCTYLBUTYROLACTONE

gamma-Dodecalactone, analytical standard

gamma-Dodecalactone, >=97%, FCC, FG

NCGC00256822-01

AS-61143

(+/-)-Dihydro-5-octyl-2(3H)-furanone

CAS-2305-05-7

.GAMMA,-OCTYL-.GAMMA.-BUTYROLACTONE

DB-003478

gamma-Dodecalactone, natural, >=98%, FG

CS-0320646

D1576

NS00012351

4-HYDROXYDODECANOIC ACID GAMMA.-LACTONE

4-HYDROXYDODECANOIC ACID(GAMMA)-LACTONE

D89886

A816525

Q27294762

57084-18-1

gamma-Decalactone

706-14-9

4-Decanolide

gamma-Decanolactone

Decan-4-olide

5-hexyldihydrofuran-2(3H)-one

5-hexyloxolan-2-one

2(3H)-Furanone, 5-hexyldihydro-

5-Hexyldihydro-2(3H)-furanone

2-Decalactone

Decanolide-1,4

.gamma.-Decalactone

4-Hexyl-4-butanolide

5-Hexyltetrahydro-2-furanone

gamma-N-Decalactone

Decanolactone

4-Hexyl-gamma-butyrolactone

2825-92-5

FEMA No. 2360

gamma-Hexyl-gamma-butyrolactone

gamma-N-Hexyl-gamma-butyrolactone

MFCD00005404

NSC 24248

NSC 26510

4-Hexyl-4-hydroxybutanoic acid lactone

.gamma.-Decanolactone

.gamma.-N-Decalactone

4-Hydroxydecanoic acid gamma-lactone

.gamma.-Hexylbutyrolactone

7HLS05KP9O

4-Hexyl-.gamma.-butyrolactone

CHEMBL365740

Decanoic acid, .gamma.-lactone

DTXSID4022109

.gamma.-Hexyl-.gamma.-butyrolactone

Hydroxydecanoic acid .gamma.-lactone

NSC-24248

NSC-26510

.gamma.-N-Hexyl-.gamma.-butyrolactone

4-Hydroxydecanoic acid, .gamma.-lactone

WLN: T5OVTJ E6

gamma-Decalactone (natural)

Gamma Decalactone

Decanoic acid, gamma-lactone

Hydroxydecanoic acid gamma-lactone

Hydroxydecanoic acid, gamma-lactone

EINECS 211-892-8

4-Hydroxydecanoic acid, gamma-lactone

UNII-7HLS05KP9O

BRN 0117547

Decanoic acid, 4-hydroxy-, gamma-lactone

4-Hydroxydecanoic acid lactone

AI3-36026

??Decalactone

4-Decalactone

.gamma.-Decanolide

gamma -Decanolactone

starbld0003214

DECALACTONE GAMMA

4-n-hexyl-4-butanolide

gamma-Decanolactone, 98%

gamma-n-hexyl butyrolactone

EC 211-892-8

Gamma-n-hexyl-butyrolactone

5-17-09-00093 (Beilstein Handbook Reference)

5-Hexyl-dihydro-furan-2-one

SCHEMBL113200

DTXCID002109

GAMMA-DECALACTONE [FCC]

GAMMA-DECALACTONE [INCI]

CHEBI:145740

(.+/-.)-.gamma.-Decanolactone

.GAMMA.-DECALACTONE [FHFI]

HY-N7105

NSC24248

NSC26510

xi-5-Hexyldihydro-2(3H)-furanone

Tox21_301095

BBL027521

BDBM50167997

s5375

STL372952

AKOS015905260

CCG-266362

CS-W017696

MCULE-8274362783

gamma-Decalactone, >=98%, FCC, FG

5-HEXYLDIHYDRO-2-(3H)-FURANONE

NCGC00248286-01

NCGC00254995-01

CAS-706-14-9

SY015566

VS-08558

Decanoic acid, 4-hydroxy-, .gamma.-lactone

H0233

NS00004009

D70097

gamma-Decalactone, analytical reference material

Q423956

J-017021

W-104547

gamma-Caprolactone

695-06-7

gamma-Hexalactone

gamma-Hexanolactone

4-Hexanolide

6-Caprolactone

5-Ethyldihydrofuran-2(3H)-one

5-ethyloxolan-2-one

Tonkalide

2(3H)-Furanone, 5-ethyldihydro-

Hexanolide-1,4

Toukalide

Hexan-4-olide

4-Ethyl-4-butanolide

4-Hydroxyhexanoic acid lactone

gamma-Ethylbutyrolactone

5-Ethyltetrahydro-2-furanone

.gamma.-Caprolactone

gamma-Ethyl-n-butyrolactone

5-ETHYLDIHYDRO-2(3H)-FURANONE

.gamma.-Hexalactone

FEMA No. 2556

Frutinal

.gamma.-Ethylbutyrolactone

NSC 24255

NSC 134769

.gamma.-Hexanolactone

Dihydro-5-ethyl-2(3H)-furanone

.gamma.-Ethyl-.gamma.-butyrolactone

MFCD00005401

(R)-5-Ethyldihydrofuran-2(3H)-one

gamma-Ethyl-gamma-butyrolactone

CHEMBL192458

J16NAT1G41

DTXSID8041298

CHEBI:85235

NSC-24255

NSC-134769

63357-95-9

Hexanoic acid, .gamma.-lactone

EINECS 211-778-8

4-Ethyl-4-hydroxybutanoic acid lactone

BRN 0107260

UNII-J16NAT1G41

Hexanoic acid, 4-hydroxy-, gamma-lactone

-Hexalactone

AI3-36655

4-Ethylbutanolide

hexa-4-olide

4-Hydroxyhexanoate

gamma -Caprolactone

4-hydroxy-Hexanoate

starbld0016506

.GAMMA.-LACTONE

gamma-Caprolactone, 98%

SCHEMBL36360

5-17-09-00040 (Beilstein Handbook Reference)

.GAMMA.-CAPROLACTONE-

.gamma.-Ethyl-n-butyrolactone

5-Ethyl-dihydro-furan-2-one

4-hydroxy-Hexanoic acid lactone

GAMMA-HEXALACTONE [FCC]

DTXCID6021298

GAMMA-CAPROLACTONE [INCI]

.GAMMA.-HEXALACTONE [FHFI]

5-Ethyldihydro-2(3H)-furanone #

NSC24255

Hexanoic acid, 4-hydroxy-, lactone

Tox21_300875

(+/-)-4-ETHYLBUTYROLACTONE

AC2069

BDBM50167994

LMFA07040010

NSC134769

s6265

(+/-)-.GAMMA.-HEXALACTONE

4-ethylbutanolide (gamma-hexalactone)

4-hydroxy-Hexanoic acid gamma-lactone

gamma-Hexalactone, analytical standard

AKOS015908187

CS-W016608

DS-6470

gamma-Hexalactone, natural, 97%, FG

HY-W015892

SB47678

gamma-Hexalactone, >=98%, FCC, FG

NCGC00248198-01

NCGC00254779-01

CAS-695-06-7

SY015382

2(3H)-Furanone, 5-ethyldihydro-, (R)-

DB-055288

DS-016225

H0514

Hexanoic acid, 4-hydroxy-, .gamma.-lactone

NS00012560

EN300-156820

gamma-Caprolactone, Vetec(TM) reagent grade, 98%

(+/-)-.GAMMA.-ETHYL-.GAMMA.-BUTYROLACTONE

gamma-Ethyl-gamma-butyrolactone, gamma-Caprolactone

Q27158424

Z1255423463

18679-18-0

(Z)-4-Hydroxy-6-dodecenoic acid lactone

(Z)-Dihydro-5-(2-octenyl)furan-2(3H)-one

(Z)-6-Dodecen-4-olide

CIS-4-HYDROXYDODEC-6-ENOIC ACID LACTONE

FEMA No. 3780

gamma-Dodecen-6-lactone

cis-6-Dodecen-4-olide

5-[(Z)-oct-2-enyl]oxolan-2-one

2(3H)-Furanone, dihydro-5-(2-octenyl)-, (Z)-

(Z)-Dodec-6-en-4-olide

5-[(2Z)-oct-2-en-1-yl]oxolan-2-one

O8B631XC2S

4-Hydroxy-6-dodecenoic acid lactone, cis-

5-[(2Z)-2-Octenyl]dihydro-2(3H)-furanone

2(3H)-Furanone, dihydro-5-(2Z)-2-octen-1-yl-

(Z)-dairy lactone

2(3H)-Furanone, dihydro-5-(2Z)-2-octenyl-

6-Dodecen-4-olide, cis-

UNII-O8B631XC2S

(Z)-6-dodeceno-.gamma.-lactone

1,4-Dodec-6-enolactone, cis-

EINECS 242-497-9

cis-4-Hydroxy-6-dodecenoic acid lactone

Dihydro-5-(2-octenyl)-2(3H)-furanone, (Z)-

cis-1,4-Dodec-6-enolactone

SCHEMBL309361

.gamma.-6-(Z)-Dodecenolactone

.gamma.-Dodec-cis-6-enolactone

cis-.gamma.-Dodec-6-enolactone

(Z)-6-Dodecen-.gamma.-lactone

6-(Z)-Dodecen-.gamma.-lactone

CHEBI:172053

DTXSID601016535

(Z)-6-Dodecenyl-.gamma.-lactone

(+,-)-(Z)-6-Dodecen-4-olide

LMFA07040067

laquo gammaRaquo -6-(Z)-dodecenolactone

laquo gammaRaquo -dodec-cis-6-enolactone

(Z)-6-Dodecen-laquo gammaRaquo -lactone

6-(Z)-Dodecen-laquo gammaRaquo -lactone

cis-Laquo gammaRaquo -Dodec-6-enolactone

(6Z)-4-hydroxy-6-dodecenoic acid lactone

(Z)-6-dodeceno-laquo gammaRaquo -lactone

(Z)-6-dodecenyl-laquo gammaRaquo -lactone

NS00052592

(Z)-Dihydro-5-(2-octenyl)-2(3H)-furanone

Dihydro-5-(2-octenyl)-(Z)-2(3H)-Furanone

Dihydro-5-(2Z)-2-octen-1-yl-2(3H)-furanone

4-HYDROXY-6-DODECENOIC ACID LACTONE, (6Z)-

4-HYDROXY-6-DODECENOIC ACID, LACTONE [FHFI]

Q27285474

(r,e)-dodec-5-en-4-olide

SCHEMBL5148278

CHEBI:210914

(5R)-5-[(E)-oct-1-enyl]oxolan-2-one

Dodec-5Z-en-4R-olide

5R-(Oct-1Z-enyl)-oxacyclopentan-2-one

5R-(oct-1Z-enyl)dihydrofuran-2(3H)-one

(R,Z)-5-dodecen-4-olide

SCHEMBL5148270

ADZMLQKJPQFTIS-TVRMLOFPSA-N

CHEBI:195913

LMFA07040029

(5R)-5-[(Z)-oct-1-enyl]oxolan-2-one

(r,z)-5-(-)-(oct-1-enyl)oxacyclopentan-2-one

DELTA-NONALACTONE

3301-94-8

2H-Pyran-2-one, 6-butyltetrahydro-

6-Butyltetrahydro-2H-pyran-2-one

6-butyloxan-2-one

5-Nonanolide

delta-Nonanolactone

5-Nonalactone

Hydroxynonanoic acid delta-lactone

5-Butyl-delta-valerolactone

Nonan-1,5-olide

.delta.-Nonalactone

delta-Butyl-delta-valerolactone

FEMA No. 3356

5-Hydroxynonanoic acid, lactone

delta-Hydroxypelargonic acid lactone

5-Hydroxynonanoic acid delta-lactone

.delta.-Butylvalerolactone

DMB99B4WCF

5-Butyl-5-hydroxypentanoic acid lactone

Nonanoic acid, 5-hydroxy-, delta-lactone

MFCD00036500

2H-Pyran-2-one, tetrahydro-6-butyl

UNII-DMB99B4WCF

beta -nonalactone

EINECS 221-974-5

.delta. Nonalactone

delta-Pelargonolactone

AI3-36027

5-Hydroxynonanoicacidlactone

laquo deltaRaquo -nonanolide

.DELTA.-NONANOLACTONE

SCHEMBL918003

5-Hydroxynonanoic acid lactone

DELTA-NONALACTONE [FCC]

FEMA 3356

DTXSID70863149

(RS)-.DELTA.-NONALACTONE

CHEBI:171747

(+/-)-DELTA-NONALACTONE

delta-Nonalactone, 98%, FCC, FG

6-Butyltetrahydro-2H-pyran-2-one #

AKOS015914962

CS-W018000

delta-Nonalactone, natural, 98%, FG

HY-W017284

MCULE-5855223168

SB46699

SB46732

6-Butyltetrahydro-2H-pyran-2-one, 9CI

AS-62019

SY050146

.DELTA.-BUTYL-.DELTA.-VALEROLACTONE

NONANOIC ACID, 5-HYDROXY-, LACTONE

N0424

NS00013033

5-HYDROXYNONANOIC ACID .DELTA.-LACTONE

D91705

delta-Nonalactone;5-n-Butyl-delta-valerolactone

HYDROXYNONANOIC ACID .DELTA.-LACTONE [FHFI]

J-018980

NONANOIC ACID, 5-HYDROXY-, .DELTA.-LACTONE

Q25323843

105140-26-9

BUTYL BENZOATE

136-60-7

n-Butyl benzoate

Benzoic acid, butyl ester

Anthrapole AZ

Benzoic Acid Butyl Ester

Dai Cari XBN

Benzoic acid n-butyl ester

Butylester kyseliny benzoove

NSC 8474

1TGZ0D0O8I

DTXSID8040694

NSC-8474

HSDB 2089

Butylester kyseliny benzoove [Czech]

EINECS 205-252-7

UNII-1TGZ0D0O8I

Butyl ester of benzoic acid

BRN 1867073

AI3-00521

n_butyl benzoate

4-butyl benzoate

Hipochem B-3-M

Marvanol Carrier BB

MFCD00009439

Butyl benzoate, 99%

benzoic acid-butyl ester

benzoic acid n_butyl ester

Butyl benzoate, >=98%

WLN: 4OVR

SCHEMBL97514

4-09-00-00290 (Beilstein Handbook Reference)

BUTYL BENZOATE [HSDB]

BUTYL BENZOATE [INCI]

N-BUTYL BENZOATE [MI]

CHEMBL1868953

DTXCID6020694

NSC8474

CHEBI:156070

Butyl benzoate, analytical standard

Tox21_300510

STL453779

AKOS009028883

MCULE-4166908075

NCGC00163973-01

NCGC00163973-02

NCGC00254500-01

CAS-136-60-7

LS-13962

B0066

NS00012027

EN300-19222

F71163

A807102

Q818506

J-006874

F8880-4634

Z104473208

Benzoic acid n-butyl ester; Butyl benzoate; Chemcryl C 101N; IP Carrier N 20; NSC 8474; n-Butyl benzoate

Based upon a water solubility of 59 mg/L(1) and an extrapolated vapor pressure of 0.01 mm Hg at 25 deg C(2), the Henry's Law constant for butyl benzoate can be estimated to be 3.97X10-5 atm cu m/mole; a Henry's Law constant of this magnitude indicates that volatilization from environmental waters is possible, but should not be rapid(3). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep flowing 1 m/sec with a wind velocity of 3 m/sec) can be estimated to be about 33 hours(3,SRC). Volatilization half-life from an model environmental pond (2 meters deep) can be estimated to be about 20 days(4,SRC).
Literature: (1) Haas JM et al; Amer Dyestuff Reporter 64: 34, 36, 49 (1975) (2) Katayama H; J Chem Eng Data 33: 75-7 (1988) (3) Lyman WJ et al; Handbook of Chemical Property Estimation Methods Washington, DC: Amer Chem Soc pp. 15-15 to 15-29 (1990) (4) USEPA; EXAMS II Computer Simulation (1987)

PRACTICALLY INSOL IN WATER
Literature: Budavari, S. (ed.). The Merck Index - Encyclopedia of Chemicals, Drugs and Biologicals. Rahway, NJ: Merck and Co., Inc., 1989., p. 238
Literature: #SOL IN ALCOHOL, ETHER AND ACETONE
Literature: Lide, D.R. (ed). CRC Handbook of Chemistry and Physics. 72nd ed. Boca Raton, FL: CRC Press, 1991-1992., p. 3-98
Literature: #MISCIBLE WITH OILS AND HYDROCARBONS
Literature: Browning, E. Toxicity and Metabolism of Industrial Solvents. New York: American Elsevier, 1965., p. 590
Literature: #Water solubility of 59 mg/l.
Literature: Haas JM et al; Amer Dyestuff Reporter 64: 34, 36, 49 (1975)

A Koc of 125 was experimentally determined for butyl benzoate(1); this Koc value indicates high soil mobility(2).
Literature: (1) Von Oepen B et al; Chemosphere 22: 285-304 (1991) (2) Swann RL et al; Res Rev 85: 23 (1983)

gamma-tetradecalactone

5-decyloxolan-2-one

2721-23-5

2(3H)-Furanone, 5-decyldihydro-

.gamma.-tetradecalactone

4-tetradecanolide

94KTL4QE6P

5-decyldihydro-2(3h)-furanone

2(3H)-furanone,5-decyldihydro-

5-Decyl-dihydrofuran-2(3H)-one

NSC-33737

UNII-94KTL4QE6P

NSC33737

NSC 33737

SCHEMBL2078262

gamma-n-decyl-gamma-butyrolactone

DTXSID20863013

CHEBI:179347

LMFA07040051

(RS)-.GAMMA.-TETRADECALACTONE

(+/-)-4-N-DECYLBUTYROLACTONE

(+/-)-.GAMMA.-TETRADECALACTONE

FA(14:1)

.GAMMA.-DECYL-.GAMMA.-BUTYROLACTONE

.GAMMA.-TETRADECALACTONE, (+/-)-

DS-003324

NS00076564

Q27271690