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1-[4-(3-bromothiophen-2-yl)phenyl]ethanone

1-[4-(3-溴噻吩-2-基)苯基]乙酮

Also known as: 1-[4-(3-bromothien-2-yl)phenyl]ethanone, 2-(4-acetylphenyl)-3-bromothiophene, 4'-(3-bromothien-2-yl)acetophenone, Ethanone, 1-[4-(3-bromo-2-thienyl)phenyl]-

1-[4-(3-bromothiophen-2-yl)phenyl]ethanone (CAS 937796-01-5) 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 1-[4-(3-bromothien-2-yl)phenyl]ethanone, 2-(4-acetylphenyl)-3-bromothiophene and 4'-(3-bromothien-2-yl)acetophenone. Key properties include a melting point of 71.5-73ºC, a boiling point of 353.5ºC at 760 mmHg, a density of 1.465g/cm3 and a flash point of 167.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
937796-01-5
Jingsj CID
J-1035959-2
Molecular Formula
C12H9BrOS
Chinese Name
1-[4-(3-溴噻吩-2-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 Point71.5-73ºC
Boiling Point353.5ºC at 760 mmHg
Density1.465g/cm3
Flash Point167.6ºC

Frequently Asked Questions

What is the CAS number of 1-[4-(3-bromothiophen-2-yl)phenyl]ethanone?

The CAS number of 1-[4-(3-bromothiophen-2-yl)phenyl]ethanone is 937796-01-5.

What are the molecular formula and molecular weight of 1-[4-(3-bromothiophen-2-yl)phenyl]ethanone?

1-[4-(3-bromothiophen-2-yl)phenyl]ethanone 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. "1-[4-(3-bromothiophen-2-yl)phenyl]ethanone (CAS 937796-01-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1035959-2 (accessed 2026-10-24).

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