7-bromo-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one

7-溴-2H-吡啶并[3,2-b][1,4]噁嗪-3(4H)-酮

Also known as: 7-bromo-4H-pyrido[3,2-b][1,4]oxazin-3-one, 7-bromo-2H,4H-pyrido[3,2-b][1,4]oxazin-3-one, 7-bromo-2H,3H,4H-pyrido[3,2-b][1,4]oxazin-3-one, 2H-Pyrido[3,2-b]-1,4-oxazin-3(4H)-one, 7-bromo-, 3-Oxo-3,4-dihydro-2H-1-oxa-4,5-diaza-7-bromonaphthalene

7-bromo-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one (CAS 122450-96-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5BrN2O2 and a molecular weight of 229.031 g/mol. It is also known as 7-bromo-4H-pyrido[3,2-b][1,4]oxazin-3-one, 7-bromo-2H,4H-pyrido[3,2-b][1,4]oxazin-3-one and 7-bromo-2H,3H,4H-pyrido[3,2-b][1,4]oxazin-3-one. Key properties include a boiling point of 403.9±45.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 198.0±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

122450-96-8

Jingsj CID

J-1499878-6

Molecular Formula

C₇H₅BrN₂O₂

Chinese Name

7-溴-2H-吡啶并[3,2-b][1,4]噁嗪-3(4H)-酮

Molecular Weight

229.031 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026