3-Oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carbaldehyde

3-氧代-3,4-二氢-2H-1,4-苯并恶嗪-6-甲醛

Also known as: 3,4-Dihydro-3-oxo-2H-benzo[b][1,4]oxazine-6-carbaldehyde, 3-Oxo-4H-1,4-benzoxazine-6-carbaldehyde, 6-Formyl-4H-benzo[1,4]oxazin-3-one, 3-Oxo-3,4-dihydro-2H-1,4-benzooxazine-6-carbaldehyde, 2H-1,4-Benzoxazine-6-carboxaldehyde, 3,4-dihydro-3-oxo-

3-Oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carbaldehyde (CAS 200195-15-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H7NO3 and a molecular weight of 177.15700 g/mol. It is also known as 3,4-Dihydro-3-oxo-2H-benzo[b][1,4]oxazine-6-carbaldehyde, 3-Oxo-4H-1,4-benzoxazine-6-carbaldehyde and 6-Formyl-4H-benzo[1,4]oxazin-3-one. Key properties include a boiling point of 408.8ºC at 760mmHg, a density of 1.347g/cm3 and a flash point of 201.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

200195-15-9

Jingsj CID

J-1923120-8

Molecular Formula

C₉H₇NO₃

Chinese Name

3-氧代-3,4-二氢-2H-1,4-苯并恶嗪-6-甲醛

Molecular Weight

177.15700 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026