4-(isoxazol-4-yl)-2-(methylthio)pyrimidine

4-(异噁唑-4-基)-2-(甲硫基)嘧啶

Also known as: 4-(2-(Methylthio)pyrimidin-4-yl)isoxazole, 4-(2-methylsulfanylpyrimidin-4-yl)-1,2-oxazole, 2-(Methylsulfanyl)-4-(1,2-oxazol-4-yl)pyrimidine, 4-Isoxazol-4-yl-2-methylsulfanylpyrimidine, 4-(4-isoxazolyl)-2-(methylthio)pyrimidine

4-(isoxazol-4-yl)-2-(methylthio)pyrimidine (CAS 956721-96-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7N3OS and a molecular weight of 193.22600 g/mol. It is also known as 4-(2-(Methylthio)pyrimidin-4-yl)isoxazole, 4-(2-methylsulfanylpyrimidin-4-yl)-1,2-oxazole and 2-(Methylsulfanyl)-4-(1,2-oxazol-4-yl)pyrimidine. Key properties include a boiling point of 399.105ºC at 760 mmHg, a density of 1.366 g/cm3 and a flash point of 195.172ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

956721-96-3

Jingsj CID

J-1478061-7

Molecular Formula

C₈H₇N₃OS

Chinese Name

4-(异噁唑-4-基)-2-(甲硫基)嘧啶

Molecular Weight

193.22600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026