3-[(4-Chlorophenyl)sulfonyl]-4-methylthiophene

3-[(4-氯苯基)磺酰基]-4-甲基噻吩

Also known as: 3-(4-CHLOROBENZENESULFONYL)-4-METHYLTHIOPHENE, 3-[(4-chlorophenyl)sulphonyl]-4-methylthiophene, BUTTPARK 94/04-44, Thiophene, 3-[(4-chlorophenyl)sulfonyl]-4-methyl-, hms554d15

3-[(4-Chlorophenyl)sulfonyl]-4-methylthiophene (CAS 175202-24-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9ClO2S2 and a molecular weight of 272.77100 g/mol. It is also known as 3-(4-CHLOROBENZENESULFONYL)-4-METHYLTHIOPHENE, 3-[(4-chlorophenyl)sulphonyl]-4-methylthiophene and BUTTPARK 94/04-44. Key properties include a melting point of 102.5ºC, a boiling point of 425.9ºC at 760mmHg, a density of 1.395g/cm3 and a flash point of 211.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

175202-24-1

Jingsj CID

J-1384159-1

Molecular Formula

C₁₁H₉ClO₂S₂

Chinese Name

3-[(4-氯苯基)磺酰基]-4-甲基噻吩

Molecular Weight

272.77100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026