1-(5-Chloro-2,4-dihydroxyphenyl)ethanone

1-(5-氯-2,4-二羟基苯基)乙酮

Also known as: 5'-Chloro-2',4'-dihydroxyacetophenone, 5-Chloro-2,4-dihydroxyacetophenone, Ethanone, 1-(5-chloro-2,4-dihydroxyphenyl)-

1-(5-Chloro-2,4-dihydroxyphenyl)ethanone (CAS 90110-32-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H7ClO3 and a molecular weight of 186.59200 g/mol. It is also known as 5'-Chloro-2',4'-dihydroxyacetophenone, 5-Chloro-2,4-dihydroxyacetophenone and Ethanone, 1-(5-chloro-2,4-dihydroxyphenyl)-. Key property: a melting point of 175-177ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 90110-32-0
Jingsj CID: J-1005133-3
Molecular Formula: C₈H₇ClO₃
Chinese Name: 1-(5-氯-2,4-二羟基苯基)乙酮
Molecular Weight: 186.59200 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	175-177ºC

Frequently Asked Questions

What is the CAS number of 1-(5-Chloro-2,4-dihydroxyphenyl)ethanone?

The CAS number of 1-(5-Chloro-2,4-dihydroxyphenyl)ethanone is 90110-32-0.

What are the molecular formula and molecular weight of 1-(5-Chloro-2,4-dihydroxyphenyl)ethanone?

1-(5-Chloro-2,4-dihydroxyphenyl)ethanone has molecular formula C8H7ClO3 and molecular weight 186.59200 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. "1-(5-Chloro-2,4-dihydroxyphenyl)ethanone (CAS 90110-32-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1005133-3 (accessed 2026-10-25).

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