1,6-dihydro-4-hydroxy-2-methyl-6-oxonicotinonitrile

4-羟基-2-甲基-3-氰基-6-氧-1,6-二氢吡啶

Also known as: 4-hydroxy-2-methyl-6-oxo-1,6-dihydropyridine-3-carbonitrile, 1,6-Dihydro-4-hydroxy-2-methyl-6-oxo-3-pyridinecarbonitrile, 3-Pyridinecarbonitrile, 1,6-dihydro-4-hydroxy-2-methyl-6-oxo-, 4-hydroxy-2-methyl-6-oxo-1H-pyridine-3-carbonitrile, 6-hydroxy-2-methyl-4-oxo-1H-pyridine-3-carbonitrile, EINECS 264-718-8

1,6-dihydro-4-hydroxy-2-methyl-6-oxonicotinonitrile (CAS 64169-92-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6N2O2 and a molecular weight of 150.13500 g/mol. It is also known as 4-hydroxy-2-methyl-6-oxo-1,6-dihydropyridine-3-carbonitrile, 1,6-Dihydro-4-hydroxy-2-methyl-6-oxo-3-pyridinecarbonitrile and 3-Pyridinecarbonitrile, 1,6-dihydro-4-hydroxy-2-methyl-6-oxo-. Key properties include a boiling point of 299.2ºC at 760 mmHg, a density of 1.38g/cm3 and a flash point of 134.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

64169-92-2

Jingsj CID

J-904556-9

Molecular Formula

C₇H₆N₂O₂

Chinese Name

4-羟基-2-甲基-3-氰基-6-氧-1,6-二氢吡啶

Molecular Weight

150.13500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026