4-Amino-2-(methylthio)-6-pyrimidinol

2-甲硫基-4-氨基-6-羟基嘧啶

Also known as: 6-Amino-2-(methylsulfanyl)pyrimidin-4-ol, 6-Amino-2-methylthio-4[3H]pyrimidinone, 4(3H)-Pyrimidinone, 6-amino-2-(methylthio)-, 4-Pyrimidinol, 6-amino-2-(methylthio)-, 6-Amino-2-(methylsulfanyl)pyrimidin-4(3H)-one, 6-Amino-2-methylsulfanyl-1H-pyrimidin-4-one, 6-azanyl-2-methylsulfanyl-1H-pyrimidin-4-one, MFCD00023240

4-Amino-2-(methylthio)-6-pyrimidinol (CAS 1074-41-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H7N3OS and a molecular weight of 157.194 g/mol. It is also known as 6-Amino-2-(methylsulfanyl)pyrimidin-4-ol, 6-Amino-2-methylthio-4[3H]pyrimidinone and 4(3H)-Pyrimidinone, 6-amino-2-(methylthio)-. Key properties include a melting point of 271-273ºC (dec.), a boiling point of 285.2ºC at 760mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 126.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1074-41-5

Jingsj CID

J-729-8

Molecular Formula

C₅H₇N₃OS

Chinese Name

2-甲硫基-4-氨基-6-羟基嘧啶

Molecular Weight

157.194 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026