3-Acetyl-2-methyl-5-phenylthiophene

3-乙酰基-2-甲基-5-苯基噻吩

Also known as: 1-(2-Methyl-5-phenylthien-3-yl)ethanone, 1-(2-Methyl-5-phenylthiophen-3-yl)ethanone, 1-(2-Methyl-5-phenyl-3-thiophenyl)ethanone, 2-Methyl-3-acetyl-5-phenylthiophene, Ethanone, 1-(2-methyl-5-phenyl-3-thienyl)-, 3-Acetyl-2-methyl-5-phenylthiohene

3-Acetyl-2-methyl-5-phenylthiophene (CAS 40932-63-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H12OS and a molecular weight of 216.29900 g/mol. It is also known as 1-(2-Methyl-5-phenylthien-3-yl)ethanone, 1-(2-Methyl-5-phenylthiophen-3-yl)ethanone and 1-(2-Methyl-5-phenyl-3-thiophenyl)ethanone. Key properties include a melting point of 67-69°C, a boiling point of 346.1ºC at 760 mmHg, a density of 1.126g/cm3 and a flash point of 163.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

40932-63-6

Jingsj CID

J-37989-6

Molecular Formula

C₁₃H₁₂OS

Chinese Name

3-乙酰基-2-甲基-5-苯基噻吩

Molecular Weight

216.29900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026