5-(methylthio)-1,2,4-thiadiazol-3(2H)-one

3-羟基-5-甲硫基-1,2,4-噻二唑

Also known as: 3-Hydroxy-5-methylthio-1,2,4-thiadiazole, 3-Hydroxy-5-methylmercapto-1,2,4-thiadiazole, 5-Methylthio-1,2,4-thiadiazol-3-ol, 5-Methylsulfanyl-1,2,4-thiadiazol-3-one, 1,2,4-Thiadiazol-3(2H)-one, 5-(methylthio)-, 5-(Methylthio)-1,2,4-thiadiazol-3(2H)-one, 5-Methylthio-1,2,4-thiadiazol-3(2H)-one, MFCD00799290

5-(methylthio)-1,2,4-thiadiazol-3(2H)-one (CAS 56409-41-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C3H4N2OS2 and a molecular weight of 148.20700 g/mol. It is also known as 3-Hydroxy-5-methylthio-1,2,4-thiadiazole, 3-Hydroxy-5-methylmercapto-1,2,4-thiadiazole and 5-Methylthio-1,2,4-thiadiazol-3-ol. Key properties include a melting point of 158ºC, a boiling point of 343.3ºC at 760 mmHg, a density of 1.7 g/cm3 and a flash point of 161.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

56409-41-7

Jingsj CID

J-1085183-6

Molecular Formula

C₃H₄N₂OS₂

Chinese Name

3-羟基-5-甲硫基-1,2,4-噻二唑

Molecular Weight

148.20700 g/mol

Category

Organic Compounds

Last updated

8/21/2026