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4-(chloromethyl)-7-methylchromen-2-one

4-氯甲基-7-甲基色烯-2-酮

Also known as: 4-(Chloromethyl)-7-methyl-2H-chromen-2-one, 4-Chloromethyl-7-methyl-chromen-2-one, 2H-1-Benzopyran-2-one,4-(chloromethyl)-7-methyl-, 4-Chloromethyl-7-methylcoumarin, 4-(chloromethyl)-7-methyl-2H-1-benzopyran-2-one

4-(chloromethyl)-7-methylchromen-2-one (CAS 41295-51-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H9ClO2 and a molecular weight of 208.64100 g/mol. It is also known as 4-(Chloromethyl)-7-methyl-2H-chromen-2-one, 4-Chloromethyl-7-methyl-chromen-2-one and 2H-1-Benzopyran-2-one,4-(chloromethyl)-7-methyl-. Key properties include a boiling point of 348.3ºC at 760mmHg, a density of 1.273g/cm3 and a flash point of 184.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
41295-51-6
Jingsj CID
J-1496834-5
Molecular Formula
C11H9ClO2
Chinese Name
4-氯甲基-7-甲基色烯-2-酮
Molecular Weight
208.64100 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point348.3ºC at 760mmHg
Density1.273g/cm3
Flash Point184.1ºC

Frequently Asked Questions

What is the CAS number of 4-(chloromethyl)-7-methylchromen-2-one?

The CAS number of 4-(chloromethyl)-7-methylchromen-2-one is 41295-51-6.

What are the molecular formula and molecular weight of 4-(chloromethyl)-7-methylchromen-2-one?

4-(chloromethyl)-7-methylchromen-2-one has molecular formula C11H9ClO2 and molecular weight 208.64100 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(chloromethyl)-7-methylchromen-2-one (CAS 41295-51-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496834-5 (accessed 2026-10-24).

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