Methyl 3-amino-4-(isopropylsulfonyl)thiophene-2-carboxylate

3-氨基-4-(异丙基磺酰基)噻吩-2-羧酸甲酯

Also known as: 2-Thiophenecarboxylic acid, 3-amino-4-[(1-methylethyl)sulfonyl]-, methyl ester, 3-Amino-4-(propane-2-sulfonyl)-thiophene-2-carboxylic acid methyl ester, 3-amino-4-propan-2-ylsulfonyl-2-thiophenecarboxylic acid methyl ester, HMS554G18, Methyl 3-amino-4-[(1-methylethyl)sulfonyl]-2-thiophenecarboxylate, methyl 3-amino-4-(isopropylsulphonyl)thiophene-2-carboxylate, methyl 3-amino-4-[(methylethyl)sulfonyl]thiophene-2-carboxylate, methyl 3-amino-4-propan-2-ylsulfonylthiophene-2-carboxylate

Methyl 3-amino-4-(isopropylsulfonyl)thiophene-2-carboxylate (CAS 175201-72-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H13NO4S2 and a molecular weight of 263.33400 g/mol. It is also known as 2-Thiophenecarboxylic acid, 3-amino-4-[(1-methylethyl)sulfonyl]-, methyl ester, 3-Amino-4-(propane-2-sulfonyl)-thiophene-2-carboxylic acid methyl ester and 3-amino-4-propan-2-ylsulfonyl-2-thiophenecarboxylic acid methyl ester. Key properties include a melting point of 142ºC, a boiling point of 491ºC at 760 mmHg, a density of 1.355g/cm3 and a flash point of 250.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

175201-72-6

Jingsj CID

J-1359728-5

Molecular Formula

C₉H₁₃NO₄S₂

Chinese Name

3-氨基-4-(异丙基磺酰基)噻吩-2-羧酸甲酯

Molecular Weight

263.33400 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026