2-Isobutylthiophene
2-异丁基噻吩
Also known as: 2-(2-Methylpropyl)thiophene, 2-(2-methylpropyl)-thiophene, Thiophene, 2-(2-methylpropyl)-, 2-Isobutyl-thiophen
2-Isobutylthiophene (CAS 32741-05-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H12S and a molecular weight of 140.24600 g/mol. It is also known as 2-(2-Methylpropyl)thiophene, 2-(2-methylpropyl)-thiophene and Thiophene, 2-(2-methylpropyl)-. Key properties include a melting point of -56.9°C (estimate), a boiling point of 174ºC, a density of 0.966 and a flash point of 40ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 32741-05-2
- Jingsj CID
- J-1315068-4
- Molecular Formula
- C8H12S
- Chinese Name
- 2-异丁基噻吩
- Molecular Weight
- 140.24600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -56.9°C (estimate) |
|---|---|
| Boiling Point | 174ºC |
| Density | 0.966 |
| Flash Point | 40ºC |
Frequently Asked Questions
What is the CAS number of 2-Isobutylthiophene?
The CAS number of 2-Isobutylthiophene is 32741-05-2.
What are the molecular formula and molecular weight of 2-Isobutylthiophene?
2-Isobutylthiophene has molecular formula C8H12S and molecular weight 140.24600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Isobutylthiophene (CAS 32741-05-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1315068-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.