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4-(Chloromethyl)-6,7-dihydroxy-2H-1-benzopyran-2-one

4-氯甲基-6,7-二羟基香豆素

Also known as: 6,7-dihydroxy-4-chloromethylcoumarin, 4-Chlormethyl-esculetin, 4-Chloromethyl-6,7-dihydroxy-chromen-2-one, 2H-1-Benzopyran-2-one, 4-(chloromethyl)-6,7-dihydroxy-

4-(Chloromethyl)-6,7-dihydroxy-2H-1-benzopyran-2-one (CAS 85029-91-0) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H7ClO4 and a molecular weight of 226.61300 g/mol. It is also known as 6,7-dihydroxy-4-chloromethylcoumarin, 4-Chlormethyl-esculetin and 4-Chloromethyl-6,7-dihydroxy-chromen-2-one. Key properties include a boiling point of 484ºC at 760 mmHg, a density of 1.569g/cm3 and a flash point of 246.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
85029-91-0
Jingsj CID
J-1476989-4
Molecular Formula
C10H7ClO4
Chinese Name
4-氯甲基-6,7-二羟基香豆素
Molecular Weight
226.61300 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point484ºC at 760 mmHg
Density1.569g/cm3
Flash Point246.5ºC

Frequently Asked Questions

What is the CAS number of 4-(Chloromethyl)-6,7-dihydroxy-2H-1-benzopyran-2-one?

The CAS number of 4-(Chloromethyl)-6,7-dihydroxy-2H-1-benzopyran-2-one is 85029-91-0.

What are the molecular formula and molecular weight of 4-(Chloromethyl)-6,7-dihydroxy-2H-1-benzopyran-2-one?

4-(Chloromethyl)-6,7-dihydroxy-2H-1-benzopyran-2-one has molecular formula C10H7ClO4 and molecular weight 226.61300 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)-6,7-dihydroxy-2H-1-benzopyran-2-one (CAS 85029-91-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1476989-4 (accessed 2026-10-23).

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