methyl 3-amino-5-(4-isobutylphenyl)thiophene-2-carboxylate

3-氨基-5-(4-异丁基苯基)噻吩-2-羧酸甲酯

Also known as: methyl 3-amino-5-[4-(2-methylpropyl)phenyl]thiophene-2-carboxylate, 2-thiophenecarboxylic acid, 3-amino-5-[4-(2-methylpropyl)phenyl]-, methyl ester, 3-amino-5-(4-isobutylphenyl)thiophene-2-carboxylic acid methyl ester, buttpark 82\18-71

methyl 3-amino-5-(4-isobutylphenyl)thiophene-2-carboxylate (CAS 208944-55-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H19NO2S and a molecular weight of 289.39300 g/mol. It is also known as methyl 3-amino-5-[4-(2-methylpropyl)phenyl]thiophene-2-carboxylate, 2-thiophenecarboxylic acid, 3-amino-5-[4-(2-methylpropyl)phenyl]-, methyl ester and 3-amino-5-(4-isobutylphenyl)thiophene-2-carboxylic acid methyl ester. Key properties include a melting point of 110ºC, a boiling point of 466.2ºC at 760mmHg, a density of 1.154g/cm3 and a flash point of 235.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

208944-55-2

Jingsj CID

J-1066464-7

Molecular Formula

C₁₆H₁₉NO₂S

Chinese Name

3-氨基-5-(4-异丁基苯基)噻吩-2-羧酸甲酯

Molecular Weight

289.39300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026