3-Bromothiophene
3-溴噻吩
Also known as: 3-bromo-thiophene, 3-thienyl bromide, beta-Bromothiophene, thien-3-yl bromide, Thiophene,3-bromo, β-bromothiophene, EINECS 212-821-3, MFCD00005417, TIMTEC-BB SBB003930, TIMTEC-BB SBB003931
- CAS No.
- 872-31-1
- Jingsj CID
- J-1993011-4
- Molecular Formula
- C4H3BrS
- Chinese Name
- 3-溴噻吩
- Molecular Weight
- 163.036 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -10ºC |
|---|---|
| Boiling Point | 158.4±13.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 56.7±0.0 °C |
GHS Safety & Compliance
Flammable / Acute Toxicity / Environmental HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of 3-Bromothiophene?
872-31-1
What are the molecular formula and molecular weight of 3-Bromothiophene?
C4H3BrS, molecular weight 163.036 g/mol
Is 3-Bromothiophene hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026