7-(2-bromoethoxy)-3-(3,4-dimethoxyphenyl)-2-methyl-4H-chromen-4-one

7-(2-bromoethoxy)-3-(3,4-dimethoxyphenyl)-2-methyl-4H-chromen-4-one (CAS 903190-57-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H19BrO5 and a molecular weight of 419.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 903190-57-8
Jingsj CID: J-1014926-3
Molecular Formula: C₂₀H₁₉BrO₅
Molecular Weight: 419.3 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-(2-bromoethoxy)-3-(3,4-dimethoxyphenyl)-2-methyl-4H-chromen-4-one?

The CAS number of 7-(2-bromoethoxy)-3-(3,4-dimethoxyphenyl)-2-methyl-4H-chromen-4-one is 903190-57-8.

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

7-(2-bromoethoxy)-3-(3,4-dimethoxyphenyl)-2-methyl-4H-chromen-4-one has molecular formula C20H19BrO5 and molecular weight 419.3 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. "7-(2-bromoethoxy)-3-(3,4-dimethoxyphenyl)-2-methyl-4H-chromen-4-one (CAS 903190-57-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1014926-3 (accessed 2026-10-23).

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