4'-Bromo-2',5'-difluoroacetophenone

4'-溴-2',5'-二氟苯乙酮

Also known as: 1-(4-Bromo-2,5-difluorophenyl)ethanone, 1-(4-Bromo-2,5-difluorophenyl)ethan-1-one, Ethanone, 1-(4-bromo-2,5-difluorophenyl)-, 4'-Bromo-2',5'-difluoroacetophenone, 96%

4'-Bromo-2',5'-difluoroacetophenone (CAS 123942-11-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H5BrF2O and a molecular weight of 235.02600 g/mol. It is also known as 1-(4-Bromo-2,5-difluorophenyl)ethanone, 1-(4-Bromo-2,5-difluorophenyl)ethan-1-one and Ethanone, 1-(4-bromo-2,5-difluorophenyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 123942-11-0
Jingsj CID: J-1470470-3
Molecular Formula: C₈H₅BrF₂O
Chinese Name: 4'-溴-2',5'-二氟苯乙酮
Molecular Weight: 235.02600 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4'-Bromo-2',5'-difluoroacetophenone?

The CAS number of 4'-Bromo-2',5'-difluoroacetophenone is 123942-11-0.

What are the molecular formula and molecular weight of 4'-Bromo-2',5'-difluoroacetophenone?

4'-Bromo-2',5'-difluoroacetophenone has molecular formula C8H5BrF2O and molecular weight 235.02600 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. "4'-Bromo-2',5'-difluoroacetophenone (CAS 123942-11-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1470470-3 (accessed 2026-10-22).

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