8-Bromo-2H-1,4-benzoxazin-3(4H)-one
8-溴-2H-1,4-苯并噁嗪-3(4H)-酮
Also known as: 8-Bromo-4H-benzo[1,4]oxazin-3-one, 8-bromo-2H-benzo[b][1,4]oxazin-3(4H)-one, 2H-1,4-Benzoxazin-3(4H)-one, 8-bromo-, 8-bromo-3,4-dihydro-2H-1,4-benzoxazin-3-one
8-Bromo-2H-1,4-benzoxazin-3(4H)-one (CAS 688363-48-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H6BrNO2 and a molecular weight of 228.043 g/mol. It is also known as 8-Bromo-4H-benzo[1,4]oxazin-3-one, 8-bromo-2H-benzo[b][1,4]oxazin-3(4H)-one and 2H-1,4-Benzoxazin-3(4H)-one, 8-bromo-. Key properties include a boiling point of 379.9±42.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 183.6±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 688363-48-6
- Jingsj CID
- J-1389266-5
- Molecular Formula
- C8H6BrNO2
- Chinese Name
- 8-溴-2H-1,4-苯并噁嗪-3(4H)-酮
- Molecular Weight
- 228.043 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 379.9±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 183.6±27.9 °C |
Frequently Asked Questions
What is the CAS number of 8-Bromo-2H-1,4-benzoxazin-3(4H)-one?
The CAS number of 8-Bromo-2H-1,4-benzoxazin-3(4H)-one is 688363-48-6.
What are the molecular formula and molecular weight of 8-Bromo-2H-1,4-benzoxazin-3(4H)-one?
8-Bromo-2H-1,4-benzoxazin-3(4H)-one has molecular formula C8H6BrNO2 and molecular weight 228.043 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "8-Bromo-2H-1,4-benzoxazin-3(4H)-one (CAS 688363-48-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1389266-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.