1-(3-chloro-5-hydroxyphenyl)ethanone

3-氯-5-羟基苯乙酮

Also known as: 3-chloro-5-hydroxyacetophenone, 3'-chloro-5'-hydroxyacetophenone, 5-chloro-3-hydroxyacetophenone (incorrect)

1-(3-chloro-5-hydroxyphenyl)ethanone (CAS 23164-97-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H7ClO2 and a molecular weight of 170.59300 g/mol. It is also known as 3-chloro-5-hydroxyacetophenone, 3'-chloro-5'-hydroxyacetophenone and 5-chloro-3-hydroxyacetophenone (incorrect). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 23164-97-8
Jingsj CID: J-1060348-2
Molecular Formula: C₈H₇ClO₂
Chinese Name: 3-氯-5-羟基苯乙酮
Molecular Weight: 170.59300 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(3-chloro-5-hydroxyphenyl)ethanone?

The CAS number of 1-(3-chloro-5-hydroxyphenyl)ethanone is 23164-97-8.

What are the molecular formula and molecular weight of 1-(3-chloro-5-hydroxyphenyl)ethanone?

1-(3-chloro-5-hydroxyphenyl)ethanone has molecular formula C8H7ClO2 and molecular weight 170.59300 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-(3-chloro-5-hydroxyphenyl)ethanone (CAS 23164-97-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1060348-2 (accessed 2026-10-23).

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