1-(4-Chlorophenyl)-2-(1H-imidazol-1-yl)ethan-1-one

1-(4-氯苯基)-2-(1H-咪唑-1-基)乙酮

Also known as: 1-(4-Chlorophenyl)-2-(1H-imidazol-1-yl)ethanone, 1-(4-chlorophenyl)-2-(imidazol-1-yl)ethanone, 2-(1H-imidazol-1-yl)-4'-chloroacetophenone, 1-(4-chlorophenyl)-2-imidazol-1-ylethanone

1-(4-Chlorophenyl)-2-(1H-imidazol-1-yl)ethan-1-one (CAS 24155-32-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9ClN2O and a molecular weight of 220.65500 g/mol. It is also known as 1-(4-Chlorophenyl)-2-(1H-imidazol-1-yl)ethanone, 1-(4-chlorophenyl)-2-(imidazol-1-yl)ethanone and 2-(1H-imidazol-1-yl)-4'-chloroacetophenone. Key properties include a boiling point of 442.7ºC at 760 mmHg, a density of 1.26 g/cm3 and a flash point of 221.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
24155-32-6
Jingsj CID
J-998967-8
Molecular Formula
C11H9ClN2O
Chinese Name
1-(4-氯苯基)-2-(1H-咪唑-1-基)乙酮
Molecular Weight
220.65500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point442.7ºC at 760 mmHg
Density1.26 g/cm3
Flash Point221.6ºC

Frequently Asked Questions

What is the CAS number of 1-(4-Chlorophenyl)-2-(1H-imidazol-1-yl)ethan-1-one?

The CAS number of 1-(4-Chlorophenyl)-2-(1H-imidazol-1-yl)ethan-1-one is 24155-32-6.

What are the molecular formula and molecular weight of 1-(4-Chlorophenyl)-2-(1H-imidazol-1-yl)ethan-1-one?

1-(4-Chlorophenyl)-2-(1H-imidazol-1-yl)ethan-1-one has molecular formula C11H9ClN2O and molecular weight 220.65500 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-Chlorophenyl)-2-(1H-imidazol-1-yl)ethan-1-one (CAS 24155-32-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-998967-8 (accessed 2026-10-24).

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