2-Bromo-3-butylthiophene
2-溴-3-丁基噻吩
Also known as: Thiophene, 2-bromo-3-butyl-
2-Bromo-3-butylthiophene (CAS 145543-82-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H11BrS and a molecular weight of 219.142 g/mol. It is also known as Thiophene, 2-bromo-3-butyl-. Key properties include a boiling point of 236.1±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 96.6±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 145543-82-4
- Jingsj CID
- J-1025853-4
- Molecular Formula
- C8H11BrS
- Chinese Name
- 2-溴-3-丁基噻吩
- Molecular Weight
- 219.142 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 236.1±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 96.6±21.8 °C |
Frequently Asked Questions
What is the CAS number of 2-Bromo-3-butylthiophene?
The CAS number of 2-Bromo-3-butylthiophene is 145543-82-4.
What are the molecular formula and molecular weight of 2-Bromo-3-butylthiophene?
2-Bromo-3-butylthiophene has molecular formula C8H11BrS and molecular weight 219.142 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Bromo-3-butylthiophene (CAS 145543-82-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1025853-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.