3-(4-ethylbenzoyl)-7-hydroxy-2H-chromen-2-one

3-(4-乙基苯甲酰基)-7-羟基-2H-色烯-2-酮

3-(4-ethylbenzoyl)-7-hydroxy-2H-chromen-2-one (CAS 904454-31-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H14O4 and a molecular weight of 294.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 904454-31-5
Jingsj CID: J-540953-6
Molecular Formula: C₁₈H₁₄O₄
Chinese Name: 3-(4-乙基苯甲酰基)-7-羟基-2H-色烯-2-酮
Molecular Weight: 294.3 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(4-ethylbenzoyl)-7-hydroxy-2H-chromen-2-one?

The CAS number of 3-(4-ethylbenzoyl)-7-hydroxy-2H-chromen-2-one is 904454-31-5.

What are the molecular formula and molecular weight of 3-(4-ethylbenzoyl)-7-hydroxy-2H-chromen-2-one?

3-(4-ethylbenzoyl)-7-hydroxy-2H-chromen-2-one has molecular formula C18H14O4 and molecular weight 294.3 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-(4-ethylbenzoyl)-7-hydroxy-2H-chromen-2-one (CAS 904454-31-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-540953-6 (accessed 2026-10-25).

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