2-Bromo-3-octylthiophene
2-溴-3-辛基噻吩
Also known as: 2-Bromo-3-n-octylthiophene, 2-BroMo-3-n-octylthiophene, Thiophene, 2-bromo-3-octyl-
2-Bromo-3-octylthiophene (CAS 145543-83-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H19BrS and a molecular weight of 275.248 g/mol. It is also known as 2-Bromo-3-n-octylthiophene, 2-BroMo-3-n-octylthiophene and Thiophene, 2-bromo-3-octyl-. Key properties include a boiling point of 307.1±22.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 139.5±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 145543-83-5
- Jingsj CID
- J-1059096-0
- Molecular Formula
- C12H19BrS
- Chinese Name
- 2-溴-3-辛基噻吩
- Molecular Weight
- 275.248 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 307.1±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 139.5±22.3 °C |
Frequently Asked Questions
What is the CAS number of 2-Bromo-3-octylthiophene?
The CAS number of 2-Bromo-3-octylthiophene is 145543-83-5.
What are the molecular formula and molecular weight of 2-Bromo-3-octylthiophene?
2-Bromo-3-octylthiophene has molecular formula C12H19BrS and molecular weight 275.248 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-octylthiophene (CAS 145543-83-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1059096-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.