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1-(2,4-Difluorophenyl)-2-hydroxyethanone

Also known as: 2',4'-Difluoro-2-hydroxyacetophenone, 2-Hydroxy-1-(2,4-difluorophenyl)ethanone, Ethanone, 1-(2,4-difluorophenyl)-2-hydroxy-, 2-Hydroxy-2',4'-difluoroacetophenone, RARECHEM AL BD 1384

1-(2,4-Difluorophenyl)-2-hydroxyethanone (CAS 145240-42-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H6F2O2 and a molecular weight of 172.12900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
145240-42-2
Jingsj CID
J-1111966-7
Molecular Formula
C8H6F2O2
Molecular Weight
172.12900 g/mol
Category
Ketones
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass172.03400
PSA37.30000
LogP1.13980

Frequently Asked Questions

What is the CAS number of 1-(2,4-Difluorophenyl)-2-hydroxyethanone?

The CAS number of 1-(2,4-Difluorophenyl)-2-hydroxyethanone is 145240-42-2.

What are the molecular formula and molecular weight of 1-(2,4-Difluorophenyl)-2-hydroxyethanone?

1-(2,4-Difluorophenyl)-2-hydroxyethanone has molecular formula C8H6F2O2 and molecular weight 172.12900 g/mol.

What are the upstream and downstream products of 1-(2,4-Difluorophenyl)-2-hydroxyethanone?

For 1-(2,4-Difluorophenyl)-2-hydroxyethanone, Upstream Products: 2-Acetyloxy-1-(2,4-difluorophenyl)ethanone, Formaldehyde, 2,4-Difluorobenzaldehyde.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-(2,4-Difluorophenyl)-2-hydroxyethanone (CAS 145240-42-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1111966-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.