2,5-Dibromothiophene
2,5-二溴噻吩
Also known as: Thiophene, 2,5-dibromo-, alpha,alpha-Dibromothiophene, 2,5-Dibromothiophen, NSC 4488, EINECS 221-547-3, MFCD00005420
- CAS No.
- 3141-27-3
- Jingsj CID
- J-32017-3
- Molecular Formula
- C4H2Br2S
- Chinese Name
- 2,5-二溴噻吩
- Molecular Weight
- 241.932 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -6 °C |
|---|---|
| Boiling Point | 209.5±20.0 °C at 760 mmHg |
| Density | 2.2±0.1 g/cm3 |
| Flash Point | 99.4±0.0 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 2,5-Dibromothiophene?
3141-27-3
What are the molecular formula and molecular weight of 2,5-Dibromothiophene?
C4H2Br2S, molecular weight 241.932 g/mol
Is 2,5-Dibromothiophene hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026