Methyl 2-chloro-3-oxo-2,3-dihydrothiophene-2-carboxylate

2-氯-3-氧代-2,3-二氢噻吩-2-羧酸甲酯

Also known as: 2-Thiophenecarboxylic acid, 2-chloro-2,3-dihydro-3-oxo-, methyl ester, METHYL 2-CHLORO-3-OXO-2,3-DIHYDROTHIOPHENE-2-CARBOXYLATE, 2-chloro-2-methoxycarbonylthiophen-3(2H)-one, 2-chloro-3-oxo-2,3-dihydro-thiophene-2-carboxylic acid methyl ester, 2-Chloro-2-methoxycarbonyl-3-oxo-2,3-dihydrothiophene

Methyl 2-chloro-3-oxo-2,3-dihydrothiophene-2-carboxylate (CAS 95201-94-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5ClO3S and a molecular weight of 192.62000 g/mol. It is also known as 2-Thiophenecarboxylic acid, 2-chloro-2,3-dihydro-3-oxo-, methyl ester, METHYL 2-CHLORO-3-OXO-2,3-DIHYDROTHIOPHENE-2-CARBOXYLATE and 2-chloro-2-methoxycarbonylthiophen-3(2H)-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

95201-94-8

Jingsj CID

J-1187922-0

Molecular Formula

C₆H₅ClO₃S

Chinese Name

2-氯-3-氧代-2,3-二氢噻吩-2-羧酸甲酯

Molecular Weight

192.62000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026