2,5-Dibromothieno[3,2-b]thiophene
2,5-二溴噻吩并[3,2-b]噻吩
Also known as: 2,5-Dibromothieno[3,2-b]thiophene, Thieno[3,2-b]thiophene, 2,5-dibromo-, 2,5-Dibromo-1,4-dithiapentalene, BTH-2Br, TT-2Br
- CAS No.
- 25121-87-3
- Jingsj CID
- J-1143211-3
- Molecular Formula
- C6H2Br2S2
- Chinese Name
- 2,5-二溴噻吩并[3,2-b]噻吩
- Molecular Weight
- 298.018 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 130ºC |
|---|---|
| Boiling Point | 346.7±37.0 °C at 760 mmHg |
| Density | 2.2±0.1 g/cm3 |
| Flash Point | 163.5±26.5 °C |
GHS Safety & Compliance
Acute ToxicitySignal word: Danger
Frequently Asked Questions
What is the CAS number of 2,5-Dibromothieno[3,2-b]thiophene?
25121-87-3
What are the molecular formula and molecular weight of 2,5-Dibromothieno[3,2-b]thiophene?
C6H2Br2S2, molecular weight 298.018 g/mol
Is 2,5-Dibromothieno[3,2-b]thiophene hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026