4-(2-Bromoacetyl)benzenesulfonyl chloride

4-(2-溴乙酰基)苯磺酰氯

Also known as: 2-bromo-4'-chlorosulfonylacetophenone, 4-(2-BROMOACETYL)BENZENESULFONYL CHLORIDE, 4-(2-Bromoacetyl)benzene-1-sulfonyl chloride, 4-(2-bromanylethanoyl)benzenesulfonyl chloride, 4-(2-bromo-1-oxoethyl)benzenesulfonyl chloride, 4-(2-bromo-acetyl)-benzenesulfonyl chloride, 4-(2-bromoacetyl)benzenesulfonic acid chloride, Benzenesulfonyl chloride, 4-(2-bromoacetyl)-, 4-(2-bromoacetyl)benzenesulfonylchloride

4-(2-Bromoacetyl)benzenesulfonyl chloride (CAS 5038-59-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H6BrClO3S and a molecular weight of 297.55300 g/mol. It is also known as 2-bromo-4'-chlorosulfonylacetophenone, 4-(2-BROMOACETYL)BENZENESULFONYL CHLORIDE and 4-(2-Bromoacetyl)benzene-1-sulfonyl chloride. Key properties include a boiling point of 383.8ºC at 760 mmHg, a density of 1.742g/cm3 and a flash point of 185.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5038-59-5
Jingsj CID
J-1510263-8
Molecular Formula
C8H6BrClO3S
Chinese Name
4-(2-溴乙酰基)苯磺酰氯
Molecular Weight
297.55300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point383.8ºC at 760 mmHg
Density1.742g/cm3
Flash Point185.9ºC

Frequently Asked Questions

What is the CAS number of 4-(2-Bromoacetyl)benzenesulfonyl chloride?

The CAS number of 4-(2-Bromoacetyl)benzenesulfonyl chloride is 5038-59-5.

What are the molecular formula and molecular weight of 4-(2-Bromoacetyl)benzenesulfonyl chloride?

4-(2-Bromoacetyl)benzenesulfonyl chloride has molecular formula C8H6BrClO3S and molecular weight 297.55300 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(2-Bromoacetyl)benzenesulfonyl chloride (CAS 5038-59-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510263-8 (accessed 2026-10-22).

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