5-Phenylvaleric acid

Suppliers

Names

[ CAS No. ]:
2270-20-4

[ Name ]:
5-Phenylvaleric acid

[Synonym ]:
5-Phenylpentanoic acid
Ph(CH2)4COOH
5-(phenyl)valeric acid
Valeric acid,5-phenyl
5-Phenylvalerate
Phenylpentanoic acid
5-Phenyl-pentanoic acid
Benzenepentanoic acid
Phenylvaleric acid
EINECS 218-872-8
5-Phenyl Valeric acid
5-Phenylvaleric acid
5-phenyl-n-valeric acid
MFCD00004416

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
308.5±0.0 °C at 760 mmHg

[ Melting Point ]:
58-60 °C(lit.)

[ Molecular Formula ]:
C11H14O2

[ Molecular Weight ]:
178.228

[ Flash Point ]:
227.2±17.2 °C

[ Exact Mass ]:
178.099380

[ PSA ]:
37.30000

[ LogP ]:
2.70

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.528

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YV7816000
CHEMICAL NAME :
Valeric acid, 5-phenyl-
CAS REGISTRY NUMBER :
2270-20-4
BEILSTEIN REFERENCE NO. :
2049062
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H14-O2
MOLECULAR WEIGHT :
178.25
WISWESSER LINE NOTATION :
QV4R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1085 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 16,23,1961

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
YV7816000

[ HS Code ]:
29163900

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-phenyl-1-(2,5-dioxacyclopentyl)butane
  • (2E,4E)-5-phenylpenta-2,4-dienoic acid
  • Cinnamylideneacetic acid
  • (2-Iodoethyl)benzene
  • Acrylic acid
  • 5-Oxo-5-phenylpentanoic acid
  • 3-Phenylpropanal
  • Meldrumic acid
  • 4-Pentenoic acid, 5-phenyl-, (E)-
  • (3E)-5-phenylpent-3-enoic acid

DownStream

  • 4-methylbenzenesulfonic acid,5-phenylpentan-1-ol
  • N-VANILLYL-5-PHENYLBUTYRAMIDE
  • 5-Cyclohexylpentanoic acid
  • 7-Phenylheptanoic acid
  • 5-Phenylpentanoyl chloride
  • Butylbenzene
  • Phenylglyoxylic acid
  • Succinic acid
  • Oxalic acid
  • benzoic acid

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Articles

Dietary supplementation with cocoa flavanols does not alter colon tissue profiles of native flavanols and their microbial metabolites established during habitual dietary exposure in C57BL/6J mice.

J. Agric. Food Chem. 62(46) , 11190-9, (2014)

Metabolism of flavanols (catechins, procyanidins) by gut microbiota has been extensively characterized. Comparatively little is known about accumulation of flavanols and their metabolites in the colon...

Phenylvaleric acid and flavonoid glycosides from Polygonum salicifolium.

J. Nat. Prod. 62(8) , 1101-5, (1999)

(3R)-O-beta-D-Glucopyranosyloxy-5-phenylvaleric acid (1), (3R)-O-beta-D-glucopyranosyloxy-5-phenylvaleric acid n-butyl ester (2), and a new dihydrochalcone diglycoside 4'-O-[beta-D-glucopyranosyl-(1--...

Metabolism of dietary procyanidins in rats.

Free Radic. Biol. Med. 35(8) , 837-44, (2003)

Procyanidins are major dietary polyphenols made of elementary flavan-3-ol (epi)catechin units. They have antioxidant properties and may contribute to health benefits in humans, but little is known abo...


More Articles

Related Compounds

  • 5-Oxo-5-phenylvaleric Acid
  • 2-Amino-5-phenylvaleric acid
  • 5-phenylvaleric acid chloride
  • 2-methyl-5-phenylvaleric acid
  • 3-Hydroxy-5-phenylvaleric acid
  • 5-phenylvaleric acid methyl ester
  • (5-Bromo-1,2-benzoxazol-3-yl)methanesulfonamide
  • Succinyl-gamma-cyclodextrin
  • 3-(4-chloro-5-methyl-1H-pyrazol-1-yl)-N-[5-(ethylsulfonyl)-2-hydroxyphenyl]propanamide
  • Triacontylbenzene
  • 2S-hydroxyhexadecanoic acid
  • (2R,4R,5S,6S)-5-hydroxy-4-(hydroxymethyl)-7-oxa-3-thia-1,9-diazatricyclo[6.4.0.02,6]dodeca-8,11-dien-10-one
  • N-(5-Amino-2-fluorophenyl)-2-(3-fluorophenoxy)propanamide
  • N-(6-benzyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-2-((4-fluorophenyl)sulfonyl)acetamide hydrochloride
  • N-(5-(2,4-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl)-2-((4-fluorophenyl)sulfonyl)acetamide
  • N-(2-(1H-benzo[d]imidazol-2-yl)phenyl)-3-(p-tolylthio)propanamide
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.