5,5'-Dimethyl-2,2'-bithiophene
5,5'-二甲基-2,2'-并噻吩
Also known as: 2,2'-Bithiophene, 5,5'-dimethyl-, 2-methyl-5-(5-methylthiophen-2-yl)thiophene, 5,5'-dimethyl-2,2'-bithiophenyl, 5,5'-dimethyl-2,2'-bisthiophene, MFCD01927313
- CAS No.
- 16303-58-5
- Jingsj CID
- J-21344-4
- Molecular Formula
- C10H10S2
- Chinese Name
- 5,5'-二甲基-2,2'-并噻吩
- Molecular Weight
- 194.316 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 64ºC |
|---|---|
| Boiling Point | 262.9±35.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 81.8±12.2 °C |
Frequently Asked Questions
What is the CAS number of 5,5'-Dimethyl-2,2'-bithiophene?
16303-58-5
What are the molecular formula and molecular weight of 5,5'-Dimethyl-2,2'-bithiophene?
C10H10S2, molecular weight 194.316 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026