5-Bromothiophene-2-carbaldehyde

5-溴噻吩-2-甲醛

Also known as: 5-Bromo-2-thiophenecarbaldehyde, 5-Bromo-2-thiophenecarboxaldehyde, 5-Bromo-2-formylthiophene, 5-Bromothiophene-2-carboxaldehyde, 5-Bromothenaldehyde, 2-Thiophenecarboxaldehyde, 5-bromo-, 5-Bromo-2-thiophenecarbaldehyde, 5-Bromothiophene-2-aldehyde

CAS No.
4701-17-1
Jingsj CID
J-2565-8
Molecular Formula
C5H3BrOS
Chinese Name
5-溴噻吩-2-甲醛
Molecular Weight
191.05 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point104-6ºC
Boiling Point230.7±0.0 °C at 760 mmHg
Density1.8±0.1 g/cm3
Flash Point98.9±0.0 °C

Frequently Asked Questions

What is the CAS number of 5-Bromothiophene-2-carbaldehyde?

4701-17-1

What are the molecular formula and molecular weight of 5-Bromothiophene-2-carbaldehyde?

C5H3BrOS, molecular weight 191.05 g/mol

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