2-Bromo-1-[4-(thiophen-3-yl)phenyl]ethan-1-one

2-溴-1-(4-噻吩-3-基苯基)乙酮

Also known as: 2-Bromo-1-(4-(thiophen-3-yl)phenyl)ethan-1-one, 2-bromo-1-(4-thiophen-3-ylphenyl)ethanone, 4-(THIEN-3-YL)PHENACYL BROMIDE, 4-(Thien-3-yl)phenacyl bromide, Ethanone, 2-bromo-1-[4-(3-thienyl)phenyl]-, Ethanone,2-bromo-1-[4-(3-thienyl)phenyl]

2-Bromo-1-[4-(thiophen-3-yl)phenyl]ethan-1-one (CAS 879896-53-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9BrOS and a molecular weight of 281.16800 g/mol. It is also known as 2-Bromo-1-(4-(thiophen-3-yl)phenyl)ethan-1-one, 2-bromo-1-(4-thiophen-3-ylphenyl)ethanone and 4-(THIEN-3-YL)PHENACYL BROMIDE. Key properties include a melting point of 113-115ºC, a boiling point of 344.2ºC at 760 mmHg, a density of 1.488g/cm3 and a flash point of 162ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
879896-53-4
Jingsj CID
J-1102260-2
Molecular Formula
C12H9BrOS
Chinese Name
2-溴-1-(4-噻吩-3-基苯基)乙酮
Molecular Weight
281.16800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point113-115ºC
Boiling Point344.2ºC at 760 mmHg
Density1.488g/cm3
Flash Point162ºC

Frequently Asked Questions

What is the CAS number of 2-Bromo-1-[4-(thiophen-3-yl)phenyl]ethan-1-one?

The CAS number of 2-Bromo-1-[4-(thiophen-3-yl)phenyl]ethan-1-one is 879896-53-4.

What are the molecular formula and molecular weight of 2-Bromo-1-[4-(thiophen-3-yl)phenyl]ethan-1-one?

2-Bromo-1-[4-(thiophen-3-yl)phenyl]ethan-1-one has molecular formula C12H9BrOS and molecular weight 281.16800 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Bromo-1-[4-(thiophen-3-yl)phenyl]ethan-1-one (CAS 879896-53-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1102260-2 (accessed 2026-10-24).

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