7-(2-bromoethoxy)-3-(4-methoxyphenyl)-2,8-dimethyl-4H-chromen-4-one

7-(2-溴乙氧基)-3-(4-甲氧基苯基)-2,8-二甲基-4H-色烯-4-酮

7-(2-bromoethoxy)-3-(4-methoxyphenyl)-2,8-dimethyl-4H-chromen-4-one (CAS 921044-61-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C20H19BrO4 and a molecular weight of 403.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 921044-61-3
Jingsj CID: J-829812-0
Molecular Formula: C₂₀H₁₉BrO₄
Chinese Name: 7-(2-溴乙氧基)-3-(4-甲氧基苯基)-2,8-二甲基-4H-色烯-4-酮
Molecular Weight: 403.3 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-(2-bromoethoxy)-3-(4-methoxyphenyl)-2,8-dimethyl-4H-chromen-4-one?

The CAS number of 7-(2-bromoethoxy)-3-(4-methoxyphenyl)-2,8-dimethyl-4H-chromen-4-one is 921044-61-3.

What are the molecular formula and molecular weight of 7-(2-bromoethoxy)-3-(4-methoxyphenyl)-2,8-dimethyl-4H-chromen-4-one?

7-(2-bromoethoxy)-3-(4-methoxyphenyl)-2,8-dimethyl-4H-chromen-4-one has molecular formula C20H19BrO4 and molecular weight 403.3 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-(4-methoxyphenyl)-2,8-dimethyl-4H-chromen-4-one (CAS 921044-61-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-829812-0 (accessed 2026-10-25).

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