3-(3-Chlorophenyl)propanoic acid

3-(3-氯苯基)丙酸

Also known as: 3-(3-Chlorophenyl)propionic acid, Benzenepropanoic acid, 3-chloro-, m-Chlorohydrocinnamic acid, 3-Chlorohydrocinnamic acid, 3-(3-Chlorophenyl)propanoic acid, 3-Chlorobenzenepropanoic acid

3-(3-Chlorophenyl)propanoic acid (CAS 21640-48-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9ClO2 and a molecular weight of 184.620 g/mol. It is also known as 3-(3-Chlorophenyl)propionic acid, Benzenepropanoic acid, 3-chloro- and m-Chlorohydrocinnamic acid. Key properties include a melting point of 72-76 °C(lit.), a boiling point of 306.6±17.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 139.2±20.9 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

21640-48-2

Jingsj CID

J-4894-5

Molecular Formula

C₉H₉ClO₂

Chinese Name

3-(3-氯苯基)丙酸

Molecular Weight

184.620 g/mol

Category

Organic Acids

Last updated

8/21/2026