ethyl 3-chloroquinoxaline-2-carboxylate

3-氯喹喔啉-2-甲酸乙酯

Also known as: 2-Quinoxalinecarboxylic acid, 3-chloro-, ethyl ester, 3-Chloroquinoxaline-2-carboxylic acid ethyl ester, ETHYL 3-CHLOROQUINOXALINE-2-CARBOXYLATE, Ethyl 3-Chloroquinoxaline-2-carboxylate, Ethyl 3-chloro-2-quinoxalinecarboxylate

CAS No.
49679-45-0
Jingsj CID
J-1174426-5
Molecular Formula
C11H9ClN2O2
Chinese Name
3-氯喹喔啉-2-甲酸乙酯
Molecular Weight
236.654 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point41-42ºC
Boiling Point330.7±37.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point153.8±26.5 °C

Frequently Asked Questions

What is the CAS number of ethyl 3-chloroquinoxaline-2-carboxylate?

49679-45-0

What are the molecular formula and molecular weight of ethyl 3-chloroquinoxaline-2-carboxylate?

C11H9ClN2O2, molecular weight 236.654 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026