Methyl 3-amino-4-[(4-chlorophenyl)sulfonyl]thiophene-2-carboxylate

3-氨基-4-[(4-氯苯基)磺酰基]噻吩-2-羧酸甲酯

Also known as: 2-Thiophenecarboxylic acid, 3-amino-4-[(4-chlorophenyl)sulfonyl]-, methyl ester, Methyl 3-amino-4-(4-chlorobenzenesulfonyl)thiophene-2-carboxylate, Methyl 3-amino-4-(4-chlorophenyl)sulfonylthiophene-2-carboxylate, 3-Amino-4-[(4-chlorophenyl)sulfonyl]thiophene-2-carboxylic acid methyl ester, HMS1440J19

Methyl 3-amino-4-[(4-chlorophenyl)sulfonyl]thiophene-2-carboxylate (CAS 175137-53-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H10ClNO4S2 and a molecular weight of 331.79500 g/mol. It is also known as 2-Thiophenecarboxylic acid, 3-amino-4-[(4-chlorophenyl)sulfonyl]-, methyl ester, Methyl 3-amino-4-(4-chlorobenzenesulfonyl)thiophene-2-carboxylate and Methyl 3-amino-4-(4-chlorophenyl)sulfonylthiophene-2-carboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

175137-53-8

Jingsj CID

J-823572-7

Molecular Formula

C₁₂H₁₀ClNO₄S₂

Chinese Name

3-氨基-4-[(4-氯苯基)磺酰基]噻吩-2-羧酸甲酯

Molecular Weight

331.79500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026