PHENYLACETIC ACID

2-Phenylacetic acid

Benzeneacetic acid

103-82-2

Phenylethanoic acid

alpha-Toluic acid

Acetic acid, phenyl-

Benzenacetic acid

phenylacetate

Benzylformic acid

Phenyllacetic acid

Benzylcarboxylic acid

Kyselina fenyloctova

Phenylacetic acid (natural)

omega-Phenylacetic acid

FEMA No. 2878

PHENYL ACETIC ACID

.alpha.-Toluic acid

Kyselina fenyloctova [Czech]

NSC 125718

CHEBI:30745

BRN 1099647

HSDB 5010

.omega.-Phenylacetic acid

AI3-08920

EINECS 203-148-6

UNII-ER5I1W795A

ER5I1W795A

DTXSID2021656

PHENYL-ACETIC ACID

NSC-125718

CHEMBL1044

DTXCID201656

EC 203-148-6

4-09-00-01614 (Beilstein Handbook Reference)

Benzeneacetate

MFCD00004313

NSC125718

2-phenylethanoate

NCGC00159477-02

51146-16-8

ASTUGENAL COMPONENT PHENYLACETIC ACID

17303-65-0

ANTINEOPLASTON AS 2-1 COMPONENT PHENYLACETIC ACID

ANTINEOPLASTON AS2-1 COMPONENT PHENYLACETIC ACID

1173020-54-6

CAS-103-82-2

TROPICAMIDE IMPURITY D (EP IMPURITY)

TROPICAMIDE IMPURITY D [EP IMPURITY]

BENZYLPENICILLIN SODIUM IMPURITY B (EP IMPURITY)

BENZYLPENICILLIN SODIUM IMPURITY B [EP IMPURITY]

BENZYLPENICILLIN POTASSIUM IMPURITY B (EP IMPURITY)

BENZYLPENICILLIN POTASSIUM IMPURITY B [EP IMPURITY]

PROCAINE BENZYLPENICILLIN IMPURITY E (EP IMPURITY)

PROCAINE BENZYLPENICILLIN IMPURITY E [EP IMPURITY]

Phenylacetic

Phenylethanoate

Phenylessigsaure

w-Phenylacetate

alpha-Toluate

phenylactic acid

a-Toluate

a-Toluic acid

Benzeneacetiic acid

omega-Phenylacetate

organic white solid

w-Phenylacetic acid

Phenylacetate, XIX

2-phenyl-acetic acid

Phenylacetic acid, 99%

bmse000220

Epitope ID:116202

SCHEMBL1459

PHENYLACETIC ACID [MI]

PHENYLACETIC ACID [FCC]

PHENYLACETIC ACID [FHFI]

PHENYLACETIC ACID [HSDB]

BDBM16419

Phenylacetic acid_GurudeebanSatyavani

Tox21_113042

Tox21_200533

NSC139637

Phenylacetic acid, natural, >=99%

STK297835

Phenylacetic acid, analytical standard

AKOS000291351

Tox21_113042_1

DB09269

DL-0063

MCULE-6701370784

NSC-139637

Phenylacetic acid, >=99%, FCC, FG

NCGC00159477-03

NCGC00159477-05

NCGC00258087-01

BP-11383

NCI60_000596

NCI60_002571

Phenylacetic acid, natural, >=99%, FG

DB-003759

DB-055176

NS00115879

Phenylacetic acid, plant cell culture tested

C07086

Q410842

8727557E-AA75-49E9-8E5A-7A2412D71888

BENZYLPENICILLIN (BENZATHINE) TETRAHYDRATE IMPURITY B { EP IMPURITY]

InChI=1/C8H8O2/c9-8(10)6-7-4-2-1-3-5-7/h1-5H,6H2,(H,9,10

Tropicamide impurity D (Phenylacetic acid - Drug Precursor), European Pharmacopoeia (EP) Reference Standard

A pKa of 4.31(1) indicates phenylacetic acid will exist almost entirely in the anion form at pH values of 5 to 9(2) and therefore volatilization from water surfaces is not expected to be an important fate process. Phenylacetic acid is not expected to volatilize from dry soil surfaces(SRC) based upon its vapor pressure(3).
Literature: (1) Dean JA; Lange's Handbook of Chemistry 13th ed NY, NY: McGraw-Hill, Inc p. 5-53 (1985) (2) Doucette WJ; pp. 141-188 in Handbook of Property Estimation Methods for Chemicals. Boethling RS, Mackay D, eds. Boca Raton, FL: Lewis Publ (2000) (3) Perry RH, Green D; Perry's Chemical Engineer's Handbook 6th ed NY, NY: McGraw-Hill, Inc p. 3-59 (1984)

Koc values of 31, 26, and 28 were experimentally determined for phenylacetic acid in three specific soils: a Podzol (pH = 2.8, sand = 89.2%, silt = 8.2%, and clay = 2.6%), an alfisol (pH = 6.7, sand = 69.7%, silt = 14.4%, and clay = 15.9%) and sediment from Lake Constance (pH = 7.1, sand = 5.5%, silt = 58.8%, and clay = 35.7%), respectively(1). According to a recommended classification scheme(2), these Koc values suggest that phenylacetic acid is expected to have very high mobility in soil(SRC). The pKa of phenylacetic acid is 4.31(3), indicating that this compound will primarily exist in anion form in the environment and anions generally do not adsorb more strongly to soils containing organic carbon and clay than their neutral counterparts(4).
Literature: (1) von Oepen B et al; Chemosphere 22: 285-304 (1991) (2) Swann RL et al; Res Rev 85: 23 (1983) (3) Dean JA; Lange's Handbook of Chemistry 13th ed NY, NY: McGraw-Hill, Inc p. 5-53 (1985) (4) Doucette WJ; pp. 141-188 in Handbook of Property Estimation Methods for Chemicals. Boethling RS, Mackay D, eds. Boca Raton, FL: Lewis Publ (2000)

HEPTANOIC ACID

111-14-8

Enanthic acid

n-Heptanoic acid

Oenanthic acid

Enanthylic acid

Heptoic acid

n-Heptylic acid

n-Heptoic acid

Heptylic acid

Oenanthylic acid

1-Hexanecarboxylic acid

Hexacid C-7

FEMA No. 3348

Heptanoic acid (natural)

NSC 2192

CCRIS 6042

enanthoic acid

Hepthlic acid

HSDB 5546

UNII-THE3YNP39D

THE3YNP39D

EINECS 203-838-7

MFCD00004426

Technetium Medronate

BRN 1744723

DTXSID2021600

CHEBI:45571

AI3-02073

Artec ultra conditioning teat dip

HEPTANOIC AICD-

NSC-2192

DTXCID301600

NSC2192

EC 203-838-7

4-02-00-00958 (Beilstein Handbook Reference)

C7:0

sec-Heptanoic acid

101488-09-9

ENANTHIC ACID (USP-RS)

ENANTHIC ACID [USP-RS]

HEPTANOIC-2,2-D2 ACID

CAS-111-14-8

SHV

TESTOSTERONE ENANTATE IMPURITY A (EP IMPURITY)

TESTOSTERONE ENANTATE IMPURITY A [EP IMPURITY]

Heptansaeure

Oenanthsaeure

Cynergy

Hexacid

heptanoic-acid

Artec

WinterCare

Cynergy Barrier

Winter Dip

1-heptanoic acid

Chem-Star Recover

Acid C7 heptanoic

DKL

Heptanoic Acid Anion

Heptanoic--d7 Acid

hexane carboxylic acid

Chem-Star Code Green

Heptanoic acid, 96%

hexane-1-carboxylic acid

Chem-Star Barrier 710

Heptanoic acid, >=97%

SCHEMBL3564

WLN: QV6

5-HEXACID C-7

HEPTANOIC ACID [MI]

NCIOpen2_005395

Heptanoic acid, 97%, FG

Heptanoic acid, natural, FG

MLS002415755

CH3-(CH2)5-COOH

HEPTANOIC ACID [FHFI]

HEPTANOIC ACID [HSDB]

CHEMBL320358

HMS2267D15

Heptanoic acid, analytical standard

AMY41347

Tox21_201830

Tox21_300342

FA 7:0

Heptanoic acid, >=98.0% (GC)

Heptanoic acid, >=99.0% (GC)

LMFA01010007

STL481898

AKOS000119950

DB02938

HEPTANOIC ACID (ENANTIC ACID)

MCULE-1489137568

NCGC00091189-01

NCGC00091189-02

NCGC00091189-03

NCGC00254267-01

NCGC00259379-01

SMR001261667

H0030

NS00010236

EN300-19601

C17714

Q297592

Q-201191

E3F2CC4A-F2B5-4353-8922-355FA750FEAC

F0001-0233

Z104474412

Enanthic Acid, United States Pharmacopeia (USP) Reference Standard

InChI=1/C7H14O2/c1-2-3-4-5-6-7(8)9/h2-6H2,1H3,(H,8,9

A pKa of 4.8(1) indicates heptanoic acid will exist almost entirely in the anion form at pH values of 5 to 9 and therefore volatilization from water surfaces and moist soil is not expected to be an important fate process(2). Heptanoic acid is not expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 1.07X10-2 mm Hg(3).
Literature: (1) Serjeant EP, Dempsey B; Ionisation Constants of Organic Acids in Aqueous Solution IUPAC Chemical Data Series No.23 NY, NY: Pergamon Press. p. 287 (1979) (2) Doucette WJ; pp. 141-188 in Handbook of Property Estimation Methods for Chemicals. Boethling RS, Mackay D, eds. Boca Raton, FL: Lewis Publ (2000) (3) Daubert TE, Danner RP; Physical and Thermodynamic Properties of Pure Chemicals Data Compilation. Washington, DC: Taylor and Francis (1989)

The Koc of undissociated heptanoic acid is estimated as 490(SRC), using a log Kow of 2.42(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that undissociated heptanoic acid is expected to have moderate mobility in soil. The pKa of heptanoic acid is 4.8(4), indicating that this compound will exist almost entirely in anion form in the environment and anions generally do not adsorb more strongly to soils containing organic carbon and clay than their neutral counterparts(5).
Literature: (1) Sangster J; LOGKOW Databank, Sangster Res Lab, Montreal Quebec, Canada (1994) (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) (4) Serjeant EP, Dempsey B; Ionisation Constants of Organic Acids in Aqueous Solution IUPAC Chemical Data Series No.23 NY, NY: Pergamon Press. p. 287 (1979) (5) Doucette WJ; pp. 141-188 in Handbook of Property Estimation Methods for Chemicals. Boethling RS, Mackay D, eds. Boca Raton, FL: Lewis Publ (2000)