3-Amino-5-(methylthio)-1H-pyrazole-4-carbonitrile

3-氨基-5-(甲基硫代)吡唑-4-腈

Also known as: 3-Amino-5-(methylthio)pyrazole-4-carbonitrile, 3-Amino-4-cyano-5-(methylthio)pyrazole, 3-Amino-4-cyano-5-methylthiopyrazole, 5-amino-3-methylsulfanyl-1H-pyrazole-4-carbonitrile, 1H-Pyrazole-4-carbonitrile, 3-amino-5-(methylthio)-

3-Amino-5-(methylthio)-1H-pyrazole-4-carbonitrile (CAS 72760-85-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N4S and a molecular weight of 154.19300 g/mol. It is also known as 3-Amino-5-(methylthio)pyrazole-4-carbonitrile, 3-Amino-4-cyano-5-(methylthio)pyrazole and 3-Amino-4-cyano-5-methylthiopyrazole. Key properties include a melting point of 148-150ºC, a boiling point of 475.2ºC at 760 mmHg, a density of 1.45g/cm3 and a flash point of 241.2ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

72760-85-1

Jingsj CID

J-25857-7

Molecular Formula

C₅H₆N₄S

Chinese Name

3-氨基-5-(甲基硫代)吡唑-4-腈

Molecular Weight

154.19300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026