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2270-20-4

2270-20-4 structure
2270-20-4 structure
  • Name: 5-Phenylvaleric acid
  • Chemical Name: 5-phenylpentanoic acid
  • CAS Number: 2270-20-4
  • Molecular Formula: C11H14O2
  • Molecular Weight: 178.228
  • Catalog: Chemical reagent Organic reagent Aromatic acid
  • Create Date: 2018-03-20 08:00:00
  • Modify Date: 2025-08-26 17:33:49
  • 5-Phenylvaleric acid (5-Phenylpentanoic acid) is a pentanoic acid of bacterial origin, occasionally found in human biofluids.
Name 5-phenylpentanoic acid
Synonyms 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
Description 5-Phenylvaleric acid (5-Phenylpentanoic acid) is a pentanoic acid of bacterial origin, occasionally found in human biofluids.
Related Catalog
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

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
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
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%
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title: CAS No. 2270-20-4 | Chemsrc address: https://www.chemsrc.com/en/baike/1193305.html

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