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6-Bromo-2-chloroquinazolin-4(3H)-one

6-溴-2-氯喹唑啉-4(3H)-酮

Also known as: 2-Chloro-6-bromoquinazolin-4(3H)-one, 6-Bromo-2-chloro-4(3H)-quinazolinone, 6-Bromo-2-chloroquinazolin-4-ol, 6-BROMO-2-CHLOROQUINAZOLIN-4(1H)-ONE, 4(3H)-Quinazolinone, 6-bromo-2-chloro-, 6-bromo-2-chloro-1H-quinazolin-4-one, 6-bromo-2-chloro-3,4-dihydroquinazolin-4-one

6-Bromo-2-chloroquinazolin-4(3H)-one (CAS 167158-70-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H4BrClN2O and a molecular weight of 259.48700 g/mol. It is also known as 2-Chloro-6-bromoquinazolin-4(3H)-one, 6-Bromo-2-chloro-4(3H)-quinazolinone and 6-Bromo-2-chloroquinazolin-4-ol. Key properties include a boiling point of 393.2ºC at 760 mmHg, a density of 1.95g/cm3 and a flash point of 191.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
167158-70-5
Jingsj CID
J-1585660-1
Molecular Formula
C8H4BrClN2O
Chinese Name
6-溴-2-氯喹唑啉-4(3H)-酮
Molecular Weight
259.48700 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point393.2ºC at 760 mmHg
Density1.95g/cm3
Flash Point191.6ºC

Frequently Asked Questions

What is the CAS number of 6-Bromo-2-chloroquinazolin-4(3H)-one?

The CAS number of 6-Bromo-2-chloroquinazolin-4(3H)-one is 167158-70-5.

What are the molecular formula and molecular weight of 6-Bromo-2-chloroquinazolin-4(3H)-one?

6-Bromo-2-chloroquinazolin-4(3H)-one has molecular formula C8H4BrClN2O and molecular weight 259.48700 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-chloroquinazolin-4(3H)-one (CAS 167158-70-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1585660-1 (accessed 2026-10-22).

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