7-Hydroxy-3-(4-methoxyphenyl)-2-methyl-4H-chromen-4-one

7-羟基-3-(4-甲氧基苯基)-2-甲基-4H-色烯-4-酮

Also known as: 2-Methylformononetin, 4H-1-Benzopyran-4-one, 7-hydroxy-3-(4-methoxyphenyl)-2-methyl-, 7-Hydroxy-3-(4-methoxyphenyl)-2-methylchromen-4-one, 7-Hydroxy-3-(4-methoxyphenyl)-2-methyl-4H-chromen-4-one, 2-Methyl-7-hydroxy-4'-methoxyisoflavone

7-Hydroxy-3-(4-methoxyphenyl)-2-methyl-4H-chromen-4-one (CAS 13004-42-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C17H14O4 and a molecular weight of 282.29100 g/mol. It is also known as 2-Methylformononetin, 4H-1-Benzopyran-4-one, 7-hydroxy-3-(4-methoxyphenyl)-2-methyl- and 7-Hydroxy-3-(4-methoxyphenyl)-2-methylchromen-4-one. Key properties include a boiling point of 481.9ºC at 760mmHg, a density of 1.284g/cm3 and a flash point of 180.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13004-42-7
Jingsj CID
J-1119302-7
Molecular Formula
C17H14O4
Chinese Name
7-羟基-3-(4-甲氧基苯基)-2-甲基-4H-色烯-4-酮
Molecular Weight
282.29100 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point481.9ºC at 760mmHg
Density1.284g/cm3
Flash Point180.8ºC

Frequently Asked Questions

What is the CAS number of 7-Hydroxy-3-(4-methoxyphenyl)-2-methyl-4H-chromen-4-one?

The CAS number of 7-Hydroxy-3-(4-methoxyphenyl)-2-methyl-4H-chromen-4-one is 13004-42-7.

What are the molecular formula and molecular weight of 7-Hydroxy-3-(4-methoxyphenyl)-2-methyl-4H-chromen-4-one?

7-Hydroxy-3-(4-methoxyphenyl)-2-methyl-4H-chromen-4-one has molecular formula C17H14O4 and molecular weight 282.29100 g/mol.

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

Last updated:

How to cite: Jingsj. "7-Hydroxy-3-(4-methoxyphenyl)-2-methyl-4H-chromen-4-one (CAS 13004-42-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1119302-7 (accessed 2026-10-25).

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