ethyl 3-(isopropylthio)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate

3-(异丙基硫代)-6,6-二甲基-4-氧代-4,5,6,7-四氢苯并[c]噻吩-1-羧酸乙酯

Also known as: ethyl 3-(isopropylthio)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate, ETHYL 3-(ISOPROPYLTHIO)-6,6-DIMETHYL-4-OXO-4,5,6,7-TETRAHYDROBENZO[C]THIOPHENE-1-CARBOXYLATE, ETHYL 6,6-DIMETHYL-3-(ISOPROPYLTHIO)-4-OXO-4,5,6,7-TETRAHYDROBENZO(C)THIOPHEN-4-ONE-1-CARBOXYLATE, 6,6-dimethyl-4-oxo-3-(propan-2-ylthio)-5,7-dihydro-2-benzothiophene-1-carboxylic acid ethyl ester, ethyl 6,6-dimethyl-4-oxo-3-(propan-2-ylsulfanyl)-4,5,6,7-tetrahydro-2-benzothiophene-1-carboxylate, benzo[c]thiophene-1-carboxylic acid, 4,5,6,7-tetrahydro-6,6-dimethyl-3-[(1-methylethyl)thio]-4-oxo-, ethyl ester, BUTTPARK 94\04-50, HMS554H04

ethyl 3-(isopropylthio)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate (CAS 175202-44-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H22O3S2 and a molecular weight of 326.47400 g/mol. It is also known as ETHYL 3-(ISOPROPYLTHIO)-6,6-DIMETHYL-4-OXO-4,5,6,7-TETRAHYDROBENZO[C]THIOPHENE-1-CARBOXYLATE, ETHYL 6,6-DIMETHYL-3-(ISOPROPYLTHIO)-4-OXO-4,5,6,7-TETRAHYDROBENZO(C)THIOPHEN-4-ONE-1-CARBOXYLATE and 6,6-dimethyl-4-oxo-3-(propan-2-ylthio)-5,7-dihydro-2-benzothiophene-1-carboxylic acid ethyl ester. Key properties include a melting point of 87ºC, a boiling point of 0ºC, a density of 1.2g/cm3 and a flash point of 0ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

175202-44-5

Jingsj CID

J-1411998-3

Molecular Formula

C₁₆H₂₂O₃S₂

Chinese Name

3-(异丙基硫代)-6,6-二甲基-4-氧代-4,5,6,7-四氢苯并[c]噻吩-1-羧酸乙酯

Molecular Weight

326.47400 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026