1-(4-Chloro-2-hydroxy-5-methoxyphenyl)ethanone

1-(4-氯-2-羟基-5-甲氧基苯基)乙酮

Also known as: Ethanone, 1-(4-chloro-2-hydroxy-5-methoxyphenyl)-, 4-Chloro-2-hydroxy-5-methoxyacetophenone, 4'-Chloro-2'-hydroxy-5'-methoxyacetophenone

1-(4-Chloro-2-hydroxy-5-methoxyphenyl)ethanone (CAS 90649-86-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H9ClO3 and a molecular weight of 200.62 g/mol. It is also known as Ethanone, 1-(4-chloro-2-hydroxy-5-methoxyphenyl)-, 4-Chloro-2-hydroxy-5-methoxyacetophenone and 4'-Chloro-2'-hydroxy-5'-methoxyacetophenone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 90649-86-8
Jingsj CID: J-1608480-7
Molecular Formula: C₉H₉ClO₃
Chinese Name: 1-(4-氯-2-羟基-5-甲氧基苯基)乙酮
Molecular Weight: 200.62 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 1-(4-Chloro-2-hydroxy-5-methoxyphenyl)ethanone is 90649-86-8.

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

1-(4-Chloro-2-hydroxy-5-methoxyphenyl)ethanone has molecular formula C9H9ClO3 and molecular weight 200.62 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-(4-Chloro-2-hydroxy-5-methoxyphenyl)ethanone (CAS 90649-86-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1608480-7 (accessed 2026-10-24).

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