1-(1-Benzothiophen-3-yl)-2-bromoethanone

1-苯并[b]噻吩-3-基-2-溴乙基-1-酮

Also known as: 1-Benzo[b]thiophen-3-yl-2-bromoethan-1-one, 3-(Bromoacetyl)benzo[b]thiophene, 3-(Bromoacetyl)benzothiophene, 1-(Benzo[b]thiophen-3-yl)-2-bromoethan-1-one, 1-(1-Benzothiophen-3-yl)-2-bromo-1-ethanone, Ethanone, 1-benzo[b]thien-3-yl-2-bromo-, 1-(1-Benzothiophen-3-yl)-2-bromo-1-ethanone, 1-(1-Benzothiophen-3-yl)-2-bromoethanone, 1-(Benzo[b]thiophen-3-yl)-2-bromoethan-1-one

CAS No.
26167-45-3
Jingsj CID
J-37077-4
Molecular Formula
C10H7BrOS
Chinese Name
1-苯并[b]噻吩-3-基-2-溴乙基-1-酮
Molecular Weight
255.131 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point138-139ºC
Boiling Point352.0±17.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point166.7±20.9 °C

Frequently Asked Questions

What is the CAS number of 1-(1-Benzothiophen-3-yl)-2-bromoethanone?

26167-45-3

What are the molecular formula and molecular weight of 1-(1-Benzothiophen-3-yl)-2-bromoethanone?

C10H7BrOS, molecular weight 255.131 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026