Ethanone, 1-(4-bromophenyl)-2-[(4-methylphenyl)sulfonyl]-

1-(4-溴苯基)-2-[(4-甲基苯基)磺酰基]乙酮

Also known as: 1-(4-bromophenyl)-2-(toluene-4-sulfonyl)ethanone, 1-(4-bromophenyl)-2-((4-methylphenyl)sulfonyl)ethan-1-one, Acetophenone, 4'-bromo-2-(p-tolylsulfonyl)- (8CI), NSC 134231

Ethanone, 1-(4-bromophenyl)-2-[(4-methylphenyl)sulfonyl]- (CAS 31377-97-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H13BrO3S and a molecular weight of 353.23100 g/mol. It is also known as 1-(4-bromophenyl)-2-(toluene-4-sulfonyl)ethanone, 1-(4-bromophenyl)-2-((4-methylphenyl)sulfonyl)ethan-1-one and Acetophenone, 4'-bromo-2-(p-tolylsulfonyl)- (8CI). Key properties include a boiling point of 533.5ºC at 760 mmHg, a density of 1.474g/cm3 and a flash point of 276.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
31377-97-6
Jingsj CID
J-1371652-5
Molecular Formula
C15H13BrO3S
Chinese Name
1-(4-溴苯基)-2-[(4-甲基苯基)磺酰基]乙酮
Molecular Weight
353.23100 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point533.5ºC at 760 mmHg
Density1.474g/cm3
Flash Point276.4ºC

Frequently Asked Questions

What is the CAS number of Ethanone, 1-(4-bromophenyl)-2-[(4-methylphenyl)sulfonyl]-?

The CAS number of Ethanone, 1-(4-bromophenyl)-2-[(4-methylphenyl)sulfonyl]- is 31377-97-6.

What are the molecular formula and molecular weight of Ethanone, 1-(4-bromophenyl)-2-[(4-methylphenyl)sulfonyl]-?

Ethanone, 1-(4-bromophenyl)-2-[(4-methylphenyl)sulfonyl]- has molecular formula C15H13BrO3S and molecular weight 353.23100 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethanone, 1-(4-bromophenyl)-2-[(4-methylphenyl)sulfonyl]- (CAS 31377-97-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1371652-5 (accessed 2026-10-25).

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