N-methyl-3-(methylthio)-6,7-dihydrobenzo[c]thiophene-1-carboxamide

N-甲基-3-(甲基硫代)-6,7-二氢苯并[c]噻吩-1-羧酰胺

Also known as: N-methyl-3-(methylthio)-6,7-dihydro-2-benzothiophene-1-carboxamide, N-methyl-3-methylsulfanyl-6,7-dihydro-2-benzothiophene-1-carboxamide, HMS554B12, BUTTPARK 94/04-56, 4,5-dihydro-1-(methylthio)benzo[c]thiophene-3-carboxamide

N-methyl-3-(methylthio)-6,7-dihydrobenzo[c]thiophene-1-carboxamide (CAS 175202-56-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13NOS2 and a molecular weight of 239.35700 g/mol. It is also known as N-methyl-3-(methylthio)-6,7-dihydro-2-benzothiophene-1-carboxamide, N-methyl-3-methylsulfanyl-6,7-dihydro-2-benzothiophene-1-carboxamide and HMS554B12. Key properties include a melting point of 118ºC, a boiling point of 342.5ºC at 760mmHg, a density of 1.27g/cm3 and a flash point of 161ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

175202-56-9

Jingsj CID

J-1011019-3

Molecular Formula

C₁₁H₁₃NOS₂

Chinese Name

N-甲基-3-(甲基硫代)-6,7-二氢苯并[c]噻吩-1-羧酰胺

Molecular Weight

239.35700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026