2-chloro-1-(2,3,4,5-tetramethylphenyl)ethan-1-one

2-氯-1-(2,3,4,5-四甲基苯基)乙酮

Also known as: Chloroacetyl-1,2,3,4-tetramethylbenzene, 2-chloro-1-(2,3,4,5-tetramethylphenyl)ethanone, Ethanone, 2-chloro-1-(2,3,4,5-tetramethylphenyl)-

2-chloro-1-(2,3,4,5-tetramethylphenyl)ethan-1-one (CAS 153275-53-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H15ClO and a molecular weight of 210.70000 g/mol. It is also known as Chloroacetyl-1,2,3,4-tetramethylbenzene, 2-chloro-1-(2,3,4,5-tetramethylphenyl)ethanone and Ethanone, 2-chloro-1-(2,3,4,5-tetramethylphenyl)-. Key properties include a boiling point of 333.1ºC at 760 mmHg, a density of 1.067 g/cm3 and a flash point of 182.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 153275-53-7
Jingsj CID: J-1505756-9
Molecular Formula: C₁₂H₁₅ClO
Chinese Name: 2-氯-1-(2,3,4,5-四甲基苯基)乙酮
Molecular Weight: 210.70000 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	333.1ºC at 760 mmHg
Density	1.067 g/cm3
Flash Point	182.8ºC

Frequently Asked Questions

What is the CAS number of 2-chloro-1-(2,3,4,5-tetramethylphenyl)ethan-1-one?

The CAS number of 2-chloro-1-(2,3,4,5-tetramethylphenyl)ethan-1-one is 153275-53-7.

What are the molecular formula and molecular weight of 2-chloro-1-(2,3,4,5-tetramethylphenyl)ethan-1-one?

2-chloro-1-(2,3,4,5-tetramethylphenyl)ethan-1-one has molecular formula C12H15ClO and molecular weight 210.70000 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-chloro-1-(2,3,4,5-tetramethylphenyl)ethan-1-one (CAS 153275-53-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505756-9 (accessed 2026-10-25).

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