1-(2-hydroxy-5-methoxy-4-methylphenyl)ethanone

1-(2-羟基-5-甲氧基-4-甲基苯基)-乙酮

Also known as: 2-Hydroxy-5-methoxy-4-methylacetophenone, 1-Acetyl-2-hydroxy-5-methoxy-4-methylbenzene, 2'-Hydroxy-5'-methoxy-4'-methylacetophenone, Ethanone, 1-(2-hydroxy-5-methoxy-4-methylphenyl)-, 2-Acetyl-4-methoxy-5-methylphenol, 1-(2-Hydroxy-5-methoxy-4-methylphenyl)ethanone

1-(2-hydroxy-5-methoxy-4-methylphenyl)ethanone (CAS 4223-84-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H12O3 and a molecular weight of 180.20000 g/mol. It is also known as 2-Hydroxy-5-methoxy-4-methylacetophenone, 1-Acetyl-2-hydroxy-5-methoxy-4-methylbenzene and 2'-Hydroxy-5'-methoxy-4'-methylacetophenone. Key properties include a boiling point of 290.1ºC at 760mmHg, a density of 1.128g/cm3 and a flash point of 112.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4223-84-1
Jingsj CID
J-1312688-9
Molecular Formula
C10H12O3
Chinese Name
1-(2-羟基-5-甲氧基-4-甲基苯基)-乙酮
Molecular Weight
180.20000 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point290.1ºC at 760mmHg
Density1.128g/cm3
Flash Point112.1ºC

Frequently Asked Questions

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

The CAS number of 1-(2-hydroxy-5-methoxy-4-methylphenyl)ethanone is 4223-84-1.

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

1-(2-hydroxy-5-methoxy-4-methylphenyl)ethanone has molecular formula C10H12O3 and molecular weight 180.20000 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(2-hydroxy-5-methoxy-4-methylphenyl)ethanone (CAS 4223-84-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1312688-9 (accessed 2026-10-24).

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