2,2'-Bithiophene
2,2'-双噻吩
Also known as: 2,2'-Bithienyl, 2,2'-Dithienyl, 2,2'-Bithiophen, Bithienyl, Bithiophene, 2-(2-thienyl)thiophene, [2,2']Bithiophenyl
- CAS No.
- 492-97-7
- Jingsj CID
- J-17032-3
- Molecular Formula
- C8H6S2
- Chinese Name
- 2,2'-双噻吩
- Molecular Weight
- 166.263 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 32-33 °C(lit.) |
|---|---|
| Boiling Point | 260.0±0.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 76.3±6.6 °C |
Frequently Asked Questions
What is the CAS number of 2,2'-Bithiophene?
492-97-7
What are the molecular formula and molecular weight of 2,2'-Bithiophene?
C8H6S2, molecular weight 166.263 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026