methyl 3-amino-4-cyano-5-(dimethylamino)thiophene-2-carboxylate

3-氨基-4-氰基-5-(二甲氨基)噻吩-2-羧酸甲酯

Also known as: Methyl 3-amino-4-cyano-5-(dimethylamino)thiophene-2-carboxylate, 3-amino-4-cyano-5-(dimethylamino)-2-thiophenecarboxylic acid methyl ester, 2-Thiophenecarboxylic acid, 3-amino-4-cyano-5-(dimethylamino)-, methyl ester, 3-Amino-4-cyano-5-(dimethylamino)-2-(methoxycarbonyl)thiophene, 4-Amino-2-(dimethylamino)-5-(methoxycarbonyl)thiophene-3-carbonitrile

methyl 3-amino-4-cyano-5-(dimethylamino)thiophene-2-carboxylate (CAS 175202-32-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11N3O2S and a molecular weight of 225.26800 g/mol. It is also known as Methyl 3-amino-4-cyano-5-(dimethylamino)thiophene-2-carboxylate, 3-amino-4-cyano-5-(dimethylamino)-2-thiophenecarboxylic acid methyl ester and 2-Thiophenecarboxylic acid, 3-amino-4-cyano-5-(dimethylamino)-, methyl ester. Key properties include a melting point of 240ºC, a boiling point of 445.6ºC at 760 mmHg, a density of 1.33g/cm3 and a flash point of 223.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

175202-32-1

Jingsj CID

J-1500438-1

Molecular Formula

C₉H₁₁N₃O₂S

Chinese Name

3-氨基-4-氰基-5-(二甲氨基)噻吩-2-羧酸甲酯

Molecular Weight

225.26800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026