6-Acetyl-3-methyl-2-cyclohexen-1-one

6-乙酰基-3-甲基-2-环己烯-1-酮

Also known as: 2-Cyclohexen-1-one, 6-acetyl-3-methyl-, 6-ACETYL-3-METHYL-2-CYCLOHEXENE-1-ONE, 6-acetyl-3-methylcyclohex-2-en-1-one, NSC75758

6-Acetyl-3-methyl-2-cyclohexen-1-one (CAS 51742-11-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H12O2 and a molecular weight of 152.19000 g/mol. It is also known as 2-Cyclohexen-1-one, 6-acetyl-3-methyl-, 6-ACETYL-3-METHYL-2-CYCLOHEXENE-1-ONE and 6-acetyl-3-methylcyclohex-2-en-1-one. Key properties include a boiling point of 264.5ºC at 760mmHg, a density of 1.046g/cm3 and a flash point of 97.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51742-11-1
Jingsj CID
J-860023-9
Molecular Formula
C9H12O2
Chinese Name
6-乙酰基-3-甲基-2-环己烯-1-酮
Molecular Weight
152.19000 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point264.5ºC at 760mmHg
Density1.046g/cm3
Flash Point97.8ºC

Frequently Asked Questions

What is the CAS number of 6-Acetyl-3-methyl-2-cyclohexen-1-one?

The CAS number of 6-Acetyl-3-methyl-2-cyclohexen-1-one is 51742-11-1.

What are the molecular formula and molecular weight of 6-Acetyl-3-methyl-2-cyclohexen-1-one?

6-Acetyl-3-methyl-2-cyclohexen-1-one has molecular formula C9H12O2 and molecular weight 152.19000 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Acetyl-3-methyl-2-cyclohexen-1-one (CAS 51742-11-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-860023-9 (accessed 2026-10-24).

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