Methyl 4-aminothiophene-2-carboxylate

4-氨基噻吩-2-甲酸甲酯

Also known as: 4-AMINO-THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER, METHYL 4-AMINOTHIOPHENE-2-CARBOXYLATE, Methyl 4-amino-2-thiophenecarboxylate, 2-Thiophenecarboxylic acid, 4-amino-, methyl ester, 4-Amino-thiophene-2-carboxylic acid methyl ester, methyl 4-aminothiophene-2-carboxylate, methyl 4-aminothiophene-2

Methyl 4-aminothiophene-2-carboxylate (CAS 89499-43-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7NO2S and a molecular weight of 157.190 g/mol. It is also known as 4-AMINO-THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER, METHYL 4-AMINOTHIOPHENE-2-CARBOXYLATE and Methyl 4-amino-2-thiophenecarboxylate. Key properties include a melting point of 81-82ºC, a boiling point of 318.9±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 146.7±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

89499-43-4

Jingsj CID

J-1139174-6

Molecular Formula

C₆H₇NO₂S

Chinese Name

4-氨基噻吩-2-甲酸甲酯

Molecular Weight

157.190 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026