5-Phenylvaleric acid

5-Phenylvaleric acid Basic information

Product Name:	5-Phenylvaleric acid
Synonyms:	5-phenyl-valericaci;benzenepentanoicacid;Benzenepentanoic-acid-;gamma-phenylvalericacid;Phenylpentanoic acid;phenylpentanoicacid;P**5-Phenylvaleric Acid;5-cyclohexylpentanoate
CAS:	2270-20-4
MF:	C11H14O2
MW:	178.23
EINECS:	218-872-8
Product Categories:	C11 to C12;Building Blocks;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks;API intermediates
Mol File:	2270-20-4.mol

5-Phenylvaleric acid Chemical Properties

Melting point	58-60 °C (lit.)
Boiling point	177-178 °C/13 mmHg (lit.)
density	1.0292 (rough estimate)
refractive index	1.4920 (estimate)
Fp	176-178°C/12mm
storage temp.	Sealed in dry,Room Temperature
pka	pKa 4.59 ± 0.02(H2O,t =25±0.5,I=0.015(KCl)) (Uncertain)
form	powder to crystal
color	White to Almost white
Water Solubility	1.777g/L(30 ºC)
BRN	2049062
CAS DataBase Reference	2270-20-4(CAS DataBase Reference)
NIST Chemistry Reference	5-Phenylvaleric acid(2270-20-4)

Safety Information

Hazard Codes	Xi
Safety Statements	22-24/25
WGK Germany	3
RTECS	YV7816000
Hazard Note	Irritant
HS Code	29163900

MSDS Information

Provider	Language
5-Phenylpentanoic acid	English
ACROS	English
SigmaAldrich	English
ALFA	English

5-Phenylvaleric acid Usage And Synthesis

Chemical Properties	white to off-white crystals or crystalline powder
Uses	5-phenylvaleric acid is used as organic intermediates.
Definition	ChEBI: A monocarboxylic acid that is valeric acid substituted by a phenyl group at the delta-position.
Synthesis Reference(s)	Tetrahedron, 48, p. 9531, 1992 DOI: 10.1016/S0040-4020(01)88320-4

5-Phenylvaleric acid Preparation Products And Raw materials

Raw materials	Sodium hydroxide-->Hydrochloric acid-->Pyridine-->Hydrogen-->Piperidine-->Malonic acid-->RANEY NICKEL-->trans-Cinnamaldehyde
Preparation Products	5-PHENYL-N-VALERIC ACID METHYL ESTER-->5-PHENYL-1-PENTANOL-->1-Bromo-4-phenylbutane-->5-phenylpentanoyl chloride-->4-iodoBenzenepentanoic acid

Estradiol valerate MAGNESIUM DIPROPYLACETATE HYDRATE 4-BENZOYLBUTYRIC ACID 5-PHENYL-N-VALERIC ACID METHYL ESTER NSC308807 PODOCARPIC ACID Ascoric Acid 1-INDANYLMALONIC ACID Pivalic acid Folic acid Dehydroabietic acid 5-Phenylvaleric acid 2-Propylpentanoic acid 5-METHOXY-1-INDANONE-3-ACETIC ACID EPA 3-OXO-5-PHENYL-PENTANOIC ACID ETHYL ESTER BELLADONNINE SULFATE Citric acid

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