2,3-Dichloro-6-methylquinoxaline

2,3-二氯-6-甲基喹喔啉

Also known as: Quinoxaline, 2,3-dichloro-6-methyl-, 2,3-Dichloro-6-methylquinoxaline

2,3-Dichloro-6-methylquinoxaline (CAS 39267-05-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H6Cl2N2 and a molecular weight of 213.06300 g/mol. It is also known as Quinoxaline, 2,3-dichloro-6-methyl-. Key properties include a melting point of 115ºC, a boiling point of 289.1ºC at 760 mmHg, a density of 1.418g/cm3 and a flash point of 156.2ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
39267-05-5
Jingsj CID
J-1992984-2
Molecular Formula
C9H6Cl2N2
Chinese Name
2,3-二氯-6-甲基喹喔啉
Molecular Weight
213.06300 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point115ºC
Boiling Point289.1ºC at 760 mmHg
Density1.418g/cm3
Flash Point156.2ºC

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 2,3-Dichloro-6-methylquinoxaline?

The CAS number of 2,3-Dichloro-6-methylquinoxaline is 39267-05-5.

What are the molecular formula and molecular weight of 2,3-Dichloro-6-methylquinoxaline?

2,3-Dichloro-6-methylquinoxaline has molecular formula C9H6Cl2N2 and molecular weight 213.06300 g/mol.

Is 2,3-Dichloro-6-methylquinoxaline hazardous?

2,3-Dichloro-6-methylquinoxaline has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "2,3-Dichloro-6-methylquinoxaline (CAS 39267-05-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992984-2 (accessed 2026-10-23).

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