2-Butylthiophene
2-正丁基噻吩
Also known as: 2-n-Butylthiophene, 2-Thienylbutane, Thenylpropane, Thiophene, 2-butyl-
- CAS No.
- 1455-20-5
- Jingsj CID
- J-4131-9
- Molecular Formula
- C8H12S
- Chinese Name
- 2-正丁基噻吩
- Molecular Weight
- 140.246 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 181.0±3.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 43.1±3.3 °C |
Frequently Asked Questions
What is the CAS number of 2-Butylthiophene?
1455-20-5
What are the molecular formula and molecular weight of 2-Butylthiophene?
C8H12S, molecular weight 140.246 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026