4-Chloro-1-methyl[1,2,4]triazolo[4,3-a]quinoxaline

4-氯-1-甲基-[1,2,4]三唑并[4,3-a]喹喔啉

Also known as: 4-chloro-1-methyl[1,2,4]triazolo[4,3-a]quinoxaline, 4-Chloro-1-methyl[1,2,4]triazol[4,3-a]quinoxaline, 4-chloro-1-methyl-[1,2,4]triazolo[4,3-a]quinoxaline, 1-methyl-4-chlorotriazolo[4,3-a]quinoxaline, chloromethyltriazoloaquinoxaline, [1,2,4]Triazolo[4,3-a]quinoxaline, 4-chloro-1-methyl-, 4-CHLORO-1-METHYL[1,2,4]TRIAZOLO[4,3-A]QUINOXALINE

4-Chloro-1-methyl[1,2,4]triazolo[4,3-a]quinoxaline (CAS 91895-39-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H7ClN4 and a molecular weight of 218.64200 g/mol. It is also known as 4-chloro-1-methyl[1,2,4]triazolo[4,3-a]quinoxaline, 4-Chloro-1-methyl[1,2,4]triazol[4,3-a]quinoxaline and 4-chloro-1-methyl-[1,2,4]triazolo[4,3-a]quinoxaline. Key properties include a melting point of 222-224ºC and a density of 1.54g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91895-39-5
Jingsj CID
J-1512569-9
Molecular Formula
C10H7ClN4
Chinese Name
4-氯-1-甲基-[1,2,4]三唑并[4,3-a]喹喔啉
Molecular Weight
218.64200 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point222-224ºC
Density1.54g/cm3

Frequently Asked Questions

What is the CAS number of 4-Chloro-1-methyl[1,2,4]triazolo[4,3-a]quinoxaline?

The CAS number of 4-Chloro-1-methyl[1,2,4]triazolo[4,3-a]quinoxaline is 91895-39-5.

What are the molecular formula and molecular weight of 4-Chloro-1-methyl[1,2,4]triazolo[4,3-a]quinoxaline?

4-Chloro-1-methyl[1,2,4]triazolo[4,3-a]quinoxaline has molecular formula C10H7ClN4 and molecular weight 218.64200 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Chloro-1-methyl[1,2,4]triazolo[4,3-a]quinoxaline (CAS 91895-39-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512569-9 (accessed 2026-10-22).

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