1-(3,4-Dihydroxyphenyl)-3-methyl-1-butanone

1-(3,4-二羟基苯基)-3-甲基-1-丁酮

Also known as: 1-(3,4-dihydroxyphenyl)-3-methylbutan-1-one, 1-Butanone, 1-(3,4-dihydroxyphenyl)-3-methyl-, 1-Isovaleryl-3,4-dihydroxybenzene, 3',4'-Dihydroxyisovalerophenone, ISOVALEROPHENONE,3',4'-DIHYDROXY, Isovalerophenone,4'-dihydroxy

1-(3,4-Dihydroxyphenyl)-3-methyl-1-butanone (CAS 67239-25-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H14O3 and a molecular weight of 194.22700 g/mol. It is also known as 1-(3,4-dihydroxyphenyl)-3-methylbutan-1-one, 1-Butanone, 1-(3,4-dihydroxyphenyl)-3-methyl- and 1-Isovaleryl-3,4-dihydroxybenzene. Key properties include a boiling point of 381ºC at 760 mmHg, a density of 1.158 and a flash point of 198.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 67239-25-2
Jingsj CID: J-909721-8
Molecular Formula: C₁₁H₁₄O₃
Chinese Name: 1-(3,4-二羟基苯基)-3-甲基-1-丁酮
Molecular Weight: 194.22700 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	381ºC at 760 mmHg
Density	1.158
Flash Point	198.4ºC

Frequently Asked Questions

What is the CAS number of 1-(3,4-Dihydroxyphenyl)-3-methyl-1-butanone?

The CAS number of 1-(3,4-Dihydroxyphenyl)-3-methyl-1-butanone is 67239-25-2.

What are the molecular formula and molecular weight of 1-(3,4-Dihydroxyphenyl)-3-methyl-1-butanone?

1-(3,4-Dihydroxyphenyl)-3-methyl-1-butanone has molecular formula C11H14O3 and molecular weight 194.22700 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-(3,4-Dihydroxyphenyl)-3-methyl-1-butanone (CAS 67239-25-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-909721-8 (accessed 2026-10-26).

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