Ethyl 2-amino-4-cyclopropylthiophene-3-carboxylate

2-氨基-4-环丙基噻吩-3-羧酸乙酯

Also known as: 2-Amino-4-cyclopropyl-thiophene-3-carboxylic acid ethyl ester, 3-Thiophenecarboxylic acid, 2-amino-4-cyclopropyl-, ethyl ester, 4-Cyclopropyl-3-carbethoxy-2-aminothiophene, 4-cyclopropyl-3-ethoxycarbonyl-2-aminothiophene, F3055-0652, ethyl 2-amino-4-cyclopropylthiophene-3-carboxylate, MFCD02601797

Ethyl 2-amino-4-cyclopropylthiophene-3-carboxylate (CAS 120109-75-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H13NO2S and a molecular weight of 211.28100 g/mol. It is also known as 2-Amino-4-cyclopropyl-thiophene-3-carboxylic acid ethyl ester, 3-Thiophenecarboxylic acid, 2-amino-4-cyclopropyl-, ethyl ester and 4-Cyclopropyl-3-carbethoxy-2-aminothiophene. Key properties include a boiling point of 330.2ºC at 760mmHg, a density of 1.291g/cm3 and a flash point of 153.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

120109-75-3

Jingsj CID

J-1521529-5

Molecular Formula

C₁₀H₁₃NO₂S

Chinese Name

2-氨基-4-环丙基噻吩-3-羧酸乙酯

Molecular Weight

211.28100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026