2-Bromo-3-methylthiophene

2-溴-3-甲基噻吩

Also known as: 2B3MT, 3-Methyl-2-bromothiophene, 2-Bromo-3-methyltiophene, Thiophene, 2-bromo-3-methyl-, 2-Bromo-3-Methylthiophene99.5%, 2-Bromo-3-methylthiophene 97%, 2-BROMO-3-METHYLTHIOPHENE 98+%, 2-Bromo-3-methyl-thiophene, 2-Brom-3-methyl-thiophen, MFCD00059741, EINECS 238-175-2

CAS No.
14282-76-9
Jingsj CID
J-33267-1
Molecular Formula
C5H5BrS
Chinese Name
2-溴-3-甲基噻吩
Molecular Weight
177.062 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point177.3±20.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point68.3±0.0 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 2-Bromo-3-methylthiophene?

14282-76-9

What are the molecular formula and molecular weight of 2-Bromo-3-methylthiophene?

C5H5BrS, molecular weight 177.062 g/mol

Is 2-Bromo-3-methylthiophene hazardous?

Danger

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