7-Hydroxy-3-methyl-2H-chromen-2-one

7-羟基-3-甲基-2H-色烯-2-酮

Also known as: 3-Methyl-7-hydroxycoumarin, 7-Hydroxy-3-methylcoumarin, 7-Hydroxy-3-methylchromen-2-one, 2H-1-Benzopyran-2-one, 7-hydroxy-3-methyl-

7-Hydroxy-3-methyl-2H-chromen-2-one (CAS 4069-67-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H8O3 and a molecular weight of 176.16900 g/mol. It is also known as 3-Methyl-7-hydroxycoumarin, 7-Hydroxy-3-methylcoumarin and 7-Hydroxy-3-methylchromen-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4069-67-4
Jingsj CID: J-1398635-5
Molecular Formula: C₁₀H₈O₃
Chinese Name: 7-羟基-3-甲基-2H-色烯-2-酮
Molecular Weight: 176.16900 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-Hydroxy-3-methyl-2H-chromen-2-one?

The CAS number of 7-Hydroxy-3-methyl-2H-chromen-2-one is 4069-67-4.

What are the molecular formula and molecular weight of 7-Hydroxy-3-methyl-2H-chromen-2-one?

7-Hydroxy-3-methyl-2H-chromen-2-one has molecular formula C10H8O3 and molecular weight 176.16900 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "7-Hydroxy-3-methyl-2H-chromen-2-one (CAS 4069-67-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1398635-5 (accessed 2026-10-25).

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