2,6-dimethylbenzoquinone 4-oxime

2,6-二甲基苯醌4-肟

Also known as: 2,5-cyclohexadiene-1,4-dione, 2,6-dimethyl-, 4-oxime, 2,6-dimethyl-4-hydroxyimino-2,5-cyclohexadien-1-one, m-xylo-p-quinone 4-oxime, 2,6-dimethyl-1,4-benzoquinone 4-monooxime, 2,6-dimethylbenzo-1,4-quinone 4-oxime, labotest-bb lt00454534, mfcd00082725

2,6-dimethylbenzoquinone 4-oxime (CAS 4965-29-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H9NO2 and a molecular weight of 151.16300 g/mol. It is also known as 2,5-cyclohexadiene-1,4-dione, 2,6-dimethyl-, 4-oxime, 2,6-dimethyl-4-hydroxyimino-2,5-cyclohexadien-1-one and m-xylo-p-quinone 4-oxime. Key properties include a melting point of 168-169ºC, a boiling point of 276.175ºC at 760 mmHg, a density of 1.161g/cm3 and a flash point of 120.827ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4965-29-1
Jingsj CID: J-13375-9
Molecular Formula: C₈H₉NO₂
Chinese Name: 2,6-二甲基苯醌4-肟
Molecular Weight: 151.16300 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	168-169ºC
Boiling Point	276.175ºC at 760 mmHg
Density	1.161g/cm3
Flash Point	120.827ºC

Frequently Asked Questions

What is the CAS number of 2,6-dimethylbenzoquinone 4-oxime?

The CAS number of 2,6-dimethylbenzoquinone 4-oxime is 4965-29-1.

What are the molecular formula and molecular weight of 2,6-dimethylbenzoquinone 4-oxime?

2,6-dimethylbenzoquinone 4-oxime has molecular formula C8H9NO2 and molecular weight 151.16300 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. "2,6-dimethylbenzoquinone 4-oxime (CAS 4965-29-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13375-9 (accessed 2026-10-23).

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