3,3-dibromo-6-chloro-2H-chromen-4-one

3,3-二溴-6-氯-2H-色烯-4-酮

3,3-dibromo-6-chloro-2H-chromen-4-one (CAS 138047-71-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H5Br2ClO2 and a molecular weight of 340.39 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 138047-71-9
Jingsj CID: J-373966-4
Molecular Formula: C₉H₅Br₂ClO₂
Chinese Name: 3,3-二溴-6-氯-2H-色烯-4-酮
Molecular Weight: 340.39 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,3-dibromo-6-chloro-2H-chromen-4-one?

The CAS number of 3,3-dibromo-6-chloro-2H-chromen-4-one is 138047-71-9.

What are the molecular formula and molecular weight of 3,3-dibromo-6-chloro-2H-chromen-4-one?

3,3-dibromo-6-chloro-2H-chromen-4-one has molecular formula C9H5Br2ClO2 and molecular weight 340.39 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. "3,3-dibromo-6-chloro-2H-chromen-4-one (CAS 138047-71-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-373966-4 (accessed 2026-10-24).

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