4-methyl-2-oxo-2H-chromen-7-yl chloroacetate

4-甲基-2-氧代-2H-色烯-7-基氯乙酸酯

Also known as: chloro-acetic acid 4-methyl-2-oxo-2H-chromen-7-yl ester, (4-methyl-2-oxochromen-7-yl) 2-chloroacetate, (4-methyl-2-oxo-chromen-7-yl) 2-chloroacetate, 4-methyl-2-oxochromen-7-yl 2-chloroacetate, 7-chloroacetoxy-4-methyl-coumarin, 7-Chloracetoxy-4-methyl-cumarin, acetic acid, chloro-, 4-methyl-2-oxo-2H-1-benzopyran-7-yl ester, AKOS BC-3023, AURORA 23329, BB_NC-1074, OTAVA-BB BB0115090583

CAS No.
105738-24-7
Jingsj CID
J-1075069-8
Molecular Formula
C12H9ClO4
Chinese Name
4-甲基-2-氧代-2H-色烯-7-基氯乙酸酯
Molecular Weight
252.65000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point404.8ºC at 760 mmHg
Flash Point175.6ºC

Frequently Asked Questions

What is the CAS number of 4-methyl-2-oxo-2H-chromen-7-yl chloroacetate?

105738-24-7

What are the molecular formula and molecular weight of 4-methyl-2-oxo-2H-chromen-7-yl chloroacetate?

C12H9ClO4, molecular weight 252.65000 g/mol

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