5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile

5,6-二甲基-2-氧代-1,2-二氢吡啶-3-甲腈

Also known as: 2-Hydroxy-5,6-dimethyl-3-pyridinecarbonitrile, 2-Hydroxy-5,6-dimethylnicotinonitrile, 2-Hydroxy-3-cyano-5,6-dimethylpyridine, 2-Hydroxy-5,6-dimethylpyridine-3-carbonitrile, 3-Cyano-5,6-dimethyl-2(1H)-pyridone, 3-Cyano-5,6-dimethylpyridin-2-ol, 5,6-Dimethyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile, 5,6-Dimethyl-2-oxo-1H-pyridine-3-carbonitrile, 1,2-Dihydro-5,6-dimethyl-2-oxopyridine-3-carbonitrile, 3-Pyridinecarbonitrile,1,2-dihydro-5,6-dimethyl-2-oxo-

5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 72716-80-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8N2O and a molecular weight of 148.16200 g/mol. It is also known as 2-Hydroxy-5,6-dimethyl-3-pyridinecarbonitrile, 2-Hydroxy-5,6-dimethylnicotinonitrile and 2-Hydroxy-3-cyano-5,6-dimethylpyridine. Key properties include a boiling point of 335.6ºC at 760 mmHg, a density of 1.16 g/cm3 and a flash point of 156.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

72716-80-4

Jingsj CID

J-1551615-4

Molecular Formula

C₈H₈N₂O

Chinese Name

5,6-二甲基-2-氧代-1,2-二氢吡啶-3-甲腈

Molecular Weight

148.16200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026