1-(4-Methyl-1H-imidazol-2-yl)ethanone

2-乙酰基-4-甲基咪唑

Also known as: 1-(4-Methyl-1H-imidazol-2-yl)ethan-1-one, 1-(4-methyl-3H-imidazol-2-yl)ethanone, 1-(5-methyl-1H-imidazol-2-yl)ethanone, 2-Acetyl-4-methyl-1H-imidazole, 2-Acetyl-4-methylimidazole, 2-Acetyl-5-methylimidazole, 4-Methyl-1H-imidazol-2-yl(methyl) ketone, Ketone, methyl 4(or 5)-methylimidazol-2-yl

1-(4-Methyl-1H-imidazol-2-yl)ethanone (CAS 2524-90-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O and a molecular weight of 124.14100 g/mol. It is also known as 1-(4-Methyl-1H-imidazol-2-yl)ethan-1-one, 1-(4-methyl-3H-imidazol-2-yl)ethanone and 1-(5-methyl-1H-imidazol-2-yl)ethanone. Key properties include a boiling point of 282.6ºC at 760 mmHg, a density of 1.141g/cm3 and a flash point of 129ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2524-90-5
Jingsj CID
J-1164407-3
Molecular Formula
C6H8N2O
Chinese Name
2-乙酰基-4-甲基咪唑
Molecular Weight
124.14100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point282.6ºC at 760 mmHg
Density1.141g/cm3
Flash Point129ºC

Frequently Asked Questions

What is the CAS number of 1-(4-Methyl-1H-imidazol-2-yl)ethanone?

The CAS number of 1-(4-Methyl-1H-imidazol-2-yl)ethanone is 2524-90-5.

What are the molecular formula and molecular weight of 1-(4-Methyl-1H-imidazol-2-yl)ethanone?

1-(4-Methyl-1H-imidazol-2-yl)ethanone has molecular formula C6H8N2O and molecular weight 124.14100 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(4-Methyl-1H-imidazol-2-yl)ethanone (CAS 2524-90-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1164407-3 (accessed 2026-10-25).

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