1-(4-chlorophenyl)-2-(4-methylphenyl)ethan-1-one

1-(4-氯苯基)-2-(4-甲基苯基)乙烷-1-酮

Also known as: 1-(4-Chlorophenyl)-2-(4-methylphenyl)ethanone, 1-(4-Chlorophenyl)-2-(p-tolyl)ethan-1-one, 1-(4-Chlorophenyl)-2-p-tolylethanone, 4-Chloro-4'-methyl-deoxybenzoin, 4-Chlor-4'-methyl-desoxybenzoin, Ethanone,1-(4-chlorophenyl)-2-(4-methylphenyl)-

1-(4-chlorophenyl)-2-(4-methylphenyl)ethan-1-one (CAS 15221-84-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H13ClO and a molecular weight of 244.71600 g/mol. It is also known as 1-(4-Chlorophenyl)-2-(4-methylphenyl)ethanone, 1-(4-Chlorophenyl)-2-(p-tolyl)ethan-1-one and 1-(4-Chlorophenyl)-2-p-tolylethanone. Key properties include a boiling point of 380.2ºC at 760 mmHg, a density of 1.165 g/cm3 and a flash point of 212.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
15221-84-8
Jingsj CID
J-1507912-5
Molecular Formula
C15H13ClO
Chinese Name
1-(4-氯苯基)-2-(4-甲基苯基)乙烷-1-酮
Molecular Weight
244.71600 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point380.2ºC at 760 mmHg
Density1.165 g/cm3
Flash Point212.6ºC

Frequently Asked Questions

What is the CAS number of 1-(4-chlorophenyl)-2-(4-methylphenyl)ethan-1-one?

The CAS number of 1-(4-chlorophenyl)-2-(4-methylphenyl)ethan-1-one is 15221-84-8.

What are the molecular formula and molecular weight of 1-(4-chlorophenyl)-2-(4-methylphenyl)ethan-1-one?

1-(4-chlorophenyl)-2-(4-methylphenyl)ethan-1-one has molecular formula C15H13ClO and molecular weight 244.71600 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-(4-methylphenyl)ethan-1-one (CAS 15221-84-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507912-5 (accessed 2026-10-24).

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