4,5-Dibromothiophene-2-carbaldehyde

4,5-二溴噻吩-2-甲醛

Also known as: 2-Thiophenecarboxaldehyde, 4,5-dibromo-, 4,5-DIBROMO-2-THIOPHENECARBALDEHYDE, 4,5-DIBROMO-THIOPHENE-2-CARBALDEHYDE, 4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE, 4,5-Dibromothiophene-2-carboxaldehyde, 4,5-dibromothiophene-2-carbaldehyde, AKOS B006821, ART-CHEM-BB B006821, MFCD00225242, TIMTEC-BB SBB003040

CAS No.
38071-22-6
Jingsj CID
J-42600-2
Molecular Formula
C5H2Br2OS
Chinese Name
4,5-二溴噻吩-2-甲醛
Molecular Weight
269.94200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point79-83 °C
Boiling Point306.1ºC at 760 mmHg
Density2.195g/cm3
Flash Point138.9ºC

Frequently Asked Questions

What is the CAS number of 4,5-Dibromothiophene-2-carbaldehyde?

38071-22-6

What are the molecular formula and molecular weight of 4,5-Dibromothiophene-2-carbaldehyde?

C5H2Br2OS, molecular weight 269.94200 g/mol

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