2-[(5-Methylthieno[2,3-d]pyrimidin-4-yl)thio]aniline

2-[(5-甲基噻吩并[2,3-d]嘧啶-4-基)硫代]苯胺

Also known as: 4-(2-Aminophenylthio)-5-methylthieno(2,3-d)pyrimidine, Benzenamine, 2-[(5-methylthieno[2,3-d]pyrimidin-4-yl)thio]-, 2-[(5-Methylthieno[2,3-d]pyrimidin-4-yl)sulfanyl]aniline, Buttpark 99\18-27, HMS552I06

2-[(5-Methylthieno[2,3-d]pyrimidin-4-yl)thio]aniline (CAS 175137-24-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H11N3S2 and a molecular weight of 273.37700 g/mol. It is also known as 4-(2-Aminophenylthio)-5-methylthieno(2,3-d)pyrimidine, Benzenamine, 2-[(5-methylthieno[2,3-d]pyrimidin-4-yl)thio]- and 2-[(5-Methylthieno[2,3-d]pyrimidin-4-yl)sulfanyl]aniline. Key properties include a melting point of 151ºC, a boiling point of 460.8ºC at 760 mmHg, a density of 1.41g/cm3 and a flash point of 232.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

175137-24-3

Jingsj CID

J-1603159-5

Molecular Formula

C₁₃H₁₁N₃S₂

Chinese Name

2-[(5-甲基噻吩并[2,3-d]嘧啶-4-基)硫代]苯胺

Molecular Weight

273.37700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026