2,5-Dichloro-4,6-dimethylnicotinonitrile

2,5-二氯-4,6-二甲基烟腈

Also known as: 2,5-Dichloro-4,6-dimethylpyridine-3-carbonitrile, 3-Cyano-2,5-dichloro-4,6-dimethylpyridine, 2,5-Dichloro-4,6-dimethyl-3-pyridinecarbonitrile, 3-Pyridinecarbonitrile,2,5-dichloro-4,6-dimethyl-

2,5-Dichloro-4,6-dimethylnicotinonitrile (CAS 91591-63-8) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H6Cl2N2 and a molecular weight of 201.053 g/mol. It is also known as 2,5-Dichloro-4,6-dimethylpyridine-3-carbonitrile, 3-Cyano-2,5-dichloro-4,6-dimethylpyridine and 2,5-Dichloro-4,6-dimethyl-3-pyridinecarbonitrile. Key properties include a melting point of 82ºC, a boiling point of 304.6±37.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 138.0±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

91591-63-8

Jingsj CID

J-1328725-8

Molecular Formula

C₈H₆Cl₂N₂

Chinese Name

2,5-二氯-4,6-二甲基烟腈

Molecular Weight

201.053 g/mol

Category

Organohalogen Compounds

Last updated

8/21/2026