3-Hydroxy-5,6-dimethoxy-2-(2-methoxyphenyl)-4H-chromen-4-one

3-羟基-5,6-二甲氧基-2-(2-甲氧基苯基)-4H-色烯-4-酮

3-Hydroxy-5,6-dimethoxy-2-(2-methoxyphenyl)-4H-chromen-4-one (CAS 1239-62-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H16O6 and a molecular weight of 328.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1239-62-9
Jingsj CID: J-254357-6
Molecular Formula: C₁₈H₁₆O₆
Chinese Name: 3-羟基-5,6-二甲氧基-2-(2-甲氧基苯基)-4H-色烯-4-酮
Molecular Weight: 328.3 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Hydroxy-5,6-dimethoxy-2-(2-methoxyphenyl)-4H-chromen-4-one?

The CAS number of 3-Hydroxy-5,6-dimethoxy-2-(2-methoxyphenyl)-4H-chromen-4-one is 1239-62-9.

What are the molecular formula and molecular weight of 3-Hydroxy-5,6-dimethoxy-2-(2-methoxyphenyl)-4H-chromen-4-one?

3-Hydroxy-5,6-dimethoxy-2-(2-methoxyphenyl)-4H-chromen-4-one has molecular formula C18H16O6 and molecular weight 328.3 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. "3-Hydroxy-5,6-dimethoxy-2-(2-methoxyphenyl)-4H-chromen-4-one (CAS 1239-62-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-254357-6 (accessed 2026-10-23).

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