3-(2,3-dihydro-6-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)propanenitrile

3-(6-甲基-3-氧代-2,3-二氢-4H-1,4-苯并噁嗪-4-基)丙腈

Also known as: 3-(6-methyl-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)propanenitrile, 3-(6-methyl-3-oxo-1,4-benzoxazin-4-yl)propanenitrile, 2,3-Dihydro-6-methyl-3-oxo-4H-1,4-benzoxazine-4-propionitrile, 6-Methyl-3-oxo-2,3-dihydro-4H-1,4-benzoxazine-4-propionitrile, 3-(6-Methyl-2H-1,4-benzoxazin-3(4H)-one-4-yl)propionitrile, 4H-1,4-Benzoxazine-4-propanenitrile, 2,3-dihydro-6-methyl-3-oxo-, MFCD03427105

3-(2,3-dihydro-6-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)propanenitrile (CAS 351003-19-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O2 and a molecular weight of 216.23600 g/mol. It is also known as 3-(6-methyl-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)propanenitrile, 3-(6-methyl-3-oxo-1,4-benzoxazin-4-yl)propanenitrile and 2,3-Dihydro-6-methyl-3-oxo-4H-1,4-benzoxazine-4-propionitrile. Key properties include a melting point of 128-132ºC(lit.), a boiling point of 515.2ºC at 760mmHg, a density of 1.21g/cm3 and a flash point of 265.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

351003-19-5

Jingsj CID

J-848847-9

Molecular Formula

C₁₂H₁₂N₂O₂

Chinese Name

3-(6-甲基-3-氧代-2,3-二氢-4H-1,4-苯并噁嗪-4-基)丙腈

Molecular Weight

216.23600 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026