6-Bromoquinoxalin-2(1H)-one

6-溴喹喔啉-2(1H)-酮

Also known as: 6-Bromo-2-hydroxyquinoxaline, 6-Bromoquinoxalin-2-ol, 6-Bromo-2(1H)-quinoxalinone, 7-Bromo-2(1H)-quinoxalinone, 6-bromo-1H-quinoxalin-2-one, 2(1H)-Quinoxalinone, 6-bromo-

6-Bromoquinoxalin-2(1H)-one (CAS 55687-34-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H5BrN2O and a molecular weight of 225.042 g/mol. It is also known as 6-Bromo-2-hydroxyquinoxaline, 6-Bromoquinoxalin-2-ol and 6-Bromo-2(1H)-quinoxalinone. Key property: a density of 1.8±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
55687-34-8
Jingsj CID
J-1438866-6
Molecular Formula
C8H5BrN2O
Chinese Name
6-溴喹喔啉-2(1H)-酮
Molecular Weight
225.042 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Density1.8±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of 6-Bromoquinoxalin-2(1H)-one?

The CAS number of 6-Bromoquinoxalin-2(1H)-one is 55687-34-8.

What are the molecular formula and molecular weight of 6-Bromoquinoxalin-2(1H)-one?

6-Bromoquinoxalin-2(1H)-one has molecular formula C8H5BrN2O and molecular weight 225.042 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Bromoquinoxalin-2(1H)-one (CAS 55687-34-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1438866-6 (accessed 2026-10-23).

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