4-Bromobenzo[b]thiophene
4-溴苯并[b]噻吩
Also known as: 4-Bromo-1-benzothiophene, 4-Bromobenzothiophene, 4-Bromothianaphthene, 4-Bromothionaphthene, 4-Bromo-1-benzothiophene, 4-Bromothianaphthene, Benzo[b]thiophene, 4-bromo-
4-Bromobenzo[b]thiophene (CAS 5118-13-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5BrS and a molecular weight of 213.094 g/mol. It is also known as 4-Bromo-1-benzothiophene, 4-Bromobenzothiophene and 4-Bromothianaphthene. Key properties include a boiling point of 284.7±13.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 126.0±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5118-13-8
- Jingsj CID
- J-1100225-1
- Molecular Formula
- C8H5BrS
- Chinese Name
- 4-溴苯并[b]噻吩
- Molecular Weight
- 213.094 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 284.7±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 126.0±19.8 °C |
Frequently Asked Questions
What is the CAS number of 4-Bromobenzo[b]thiophene?
The CAS number of 4-Bromobenzo[b]thiophene is 5118-13-8.
What are the molecular formula and molecular weight of 4-Bromobenzo[b]thiophene?
4-Bromobenzo[b]thiophene has molecular formula C8H5BrS and molecular weight 213.094 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Bromobenzo[b]thiophene (CAS 5118-13-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1100225-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.