6-bromo-2-phenyl-4H-benzo[d][1,3]oxazin-4-one

6-溴-2-苯基-4H-苯并[d][1,3]噁嗪-4-酮

Also known as: 6-bromo-2-phenyl-3,1-benzoxazin-4-one, 2-phenyl-6-bromo-4-oxo-3,1-benzoxazine, 4H-3,1-Benzoxazin-4-one, 6-bromo-2-phenyl-, 6-bromo-2-phenyl-4H-3,1-benzoxazin-4-one, 2-phenyl-6-bromo-3,1-benzoxazin-4(3H)-one, 6-bromo-2-phenyl-4H-benz[3,1]oxazin-4-one, 2-phenyl-6-bromo-3,1,4-benzoxazinone

6-bromo-2-phenyl-4H-benzo[d][1,3]oxazin-4-one (CAS 66387-70-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H8BrNO2 and a molecular weight of 302.12300 g/mol. It is also known as 6-bromo-2-phenyl-3,1-benzoxazin-4-one, 2-phenyl-6-bromo-4-oxo-3,1-benzoxazine and 4H-3,1-Benzoxazin-4-one, 6-bromo-2-phenyl-. Key properties include a boiling point of 405.9ºC at 760 mmHg, a density of 1.56g/cm3 and a flash point of 199.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66387-70-0
Jingsj CID
J-1570198-1
Molecular Formula
C14H8BrNO2
Chinese Name
6-溴-2-苯基-4H-苯并[d][1,3]噁嗪-4-酮
Molecular Weight
302.12300 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point405.9ºC at 760 mmHg
Density1.56g/cm3
Flash Point199.3ºC

Frequently Asked Questions

What is the CAS number of 6-bromo-2-phenyl-4H-benzo[d][1,3]oxazin-4-one?

The CAS number of 6-bromo-2-phenyl-4H-benzo[d][1,3]oxazin-4-one is 66387-70-0.

What are the molecular formula and molecular weight of 6-bromo-2-phenyl-4H-benzo[d][1,3]oxazin-4-one?

6-bromo-2-phenyl-4H-benzo[d][1,3]oxazin-4-one has molecular formula C14H8BrNO2 and molecular weight 302.12300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "6-bromo-2-phenyl-4H-benzo[d][1,3]oxazin-4-one (CAS 66387-70-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1570198-1 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.