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6-Chloro-4-hydroxy-3-methyl-2H-1-benzopyran-2-one

Also known as: 6-Chloro-4-hydroxy-3-methyl-2H-chromen-2-one, 6-Chloro-4-hydroxy-3-methyl-1-benzopyran-2-one, 2H-1-Benzopyran-2-one, 6-chloro-4-hydroxy-3-methyl-, 6-Chloro-4-hydroxy-3-methyl-2H-1-benzopyran-2-one

6-Chloro-4-hydroxy-3-methyl-2H-1-benzopyran-2-one (CAS 197504-51-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H7ClO3 and a molecular weight of 210.61400 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
197504-51-1
Jingsj CID
J-1341865-0
Molecular Formula
C10H7ClO3
Molecular Weight
210.61400 g/mol
Category
Ketones
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass210.00800
PSA50.44000
LogP2.46040

Frequently Asked Questions

What is the CAS number of 6-Chloro-4-hydroxy-3-methyl-2H-1-benzopyran-2-one?

The CAS number of 6-Chloro-4-hydroxy-3-methyl-2H-1-benzopyran-2-one is 197504-51-1.

What are the molecular formula and molecular weight of 6-Chloro-4-hydroxy-3-methyl-2H-1-benzopyran-2-one?

6-Chloro-4-hydroxy-3-methyl-2H-1-benzopyran-2-one has molecular formula C10H7ClO3 and molecular weight 210.61400 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Chloro-4-hydroxy-3-methyl-2H-1-benzopyran-2-one (CAS 197504-51-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1341865-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.