5-Bromothiophene-3-carboxylic acid

5-溴-3-噻吩甲酸

Also known as: 3-Thiophenecarboxylic acid, 5-bromo-, 5-Bromo-3-thiophenecarboxylic acid, 2-Bromothiophene-4-carboxylic acid

CAS No.
100523-84-0
Jingsj CID
J-1080625-2
Molecular Formula
C5H3BrO2S
Chinese Name
5-溴-3-噻吩甲酸
Molecular Weight
207.045 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point318.9±27.0 °C at 760 mmHg
Density1.9±0.1 g/cm3
Flash Point146.7±23.7 °C

Frequently Asked Questions

What is the CAS number of 5-Bromothiophene-3-carboxylic acid?

100523-84-0

What are the molecular formula and molecular weight of 5-Bromothiophene-3-carboxylic acid?

C5H3BrO2S, molecular weight 207.045 g/mol

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