3-(Benzoylthio)-2-methylpropanoic acid

3-苯甲酰硫基-2-甲基丙酸

Also known as: 3-(Benzoylthio)-2-methylpropionic acid, (±)-3-(benzoylthio)-2-methylpropionic acid, 3-(Benzoylsulfanyl)-2-methylpropanoic acid, 2-Methyl-3-[(phenylcarbonyl)sulphanyl]propanoic acid, 3-(BENZOYLTHIO)-α-METHYLPROPIONIC ACID, Propanoic acid, 3-(benzoylthio)-2-methyl-, 3-benzoylsulfanyl-2-methylpropanoic acid, 3-(Benzoylthio)isobutyric acid

3-(Benzoylthio)-2-methylpropanoic acid (CAS 74431-50-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O3S and a molecular weight of 224.276 g/mol. It is also known as 3-(Benzoylthio)-2-methylpropionic acid, (±)-3-(benzoylthio)-2-methylpropionic acid and 3-(Benzoylsulfanyl)-2-methylpropanoic acid. Key properties include a boiling point of 367.5±34.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 176.0±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

74431-50-8

Jingsj CID

J-933056-6

Molecular Formula

C₁₁H₁₂O₃S

Chinese Name

3-苯甲酰硫基-2-甲基丙酸

Molecular Weight

224.276 g/mol

Category

Organic Acids

Last updated

8/21/2026