3-Bromo-5-chloropyrazine-2-carbonitrile

3-溴-5-氯吡嗪-2-甲腈

Also known as: 2-Pyrazinecarbonitrile, 3-bromo-5-chloro-, 2-Pyrazinecarbonitrile,3-bromo-5-chloro, 3-bromo-5-chloro-2-cyano-pyrazine, 3-bromo-5-chloro-pyrazine-2-carbonitrile, Favipiravir Impurity 23, Favipiravir Impurity 9, Favipiravir Impurity 19, Pyrazinecarbonitrile,3-bromo-5-chloro-(9CI), QC-6830

3-Bromo-5-chloropyrazine-2-carbonitrile (CAS 440124-25-4) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5HBrClN3 and a molecular weight of 218.43900 g/mol. It is also known as 2-Pyrazinecarbonitrile, 3-bromo-5-chloro-, 2-Pyrazinecarbonitrile,3-bromo-5-chloro and 3-bromo-5-chloro-2-cyano-pyrazine. Key properties include a boiling point of 309ºC, a density of 1.98 and a flash point of 141ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

440124-25-4

Jingsj CID

J-1057422-1

Molecular Formula

C₅HBrClN₃

Chinese Name

3-溴-5-氯吡嗪-2-甲腈

Molecular Weight

218.43900 g/mol

Category

Organohalogen Compounds

Last updated

8/21/2026