2,3-dibromobenzo[b]thiophene
2,3-二溴苯并[b]噻吩
Also known as: 2,3-dibromo-1-benzothiophene, benzo[b]thiophene, 2,3-dibromo-, 2,3-dibromobenzothiophene
2,3-dibromobenzo[b]thiophene (CAS 6287-82-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H4Br2S and a molecular weight of 291.99000 g/mol. It is also known as 2,3-dibromo-1-benzothiophene, benzo[b]thiophene, 2,3-dibromo- and 2,3-dibromobenzothiophene. Key properties include a melting point of 58-62ºC(lit.), a boiling point of 345.1ºC at 760 mmHg, a density of 2.008g/cm3 and a flash point of 162.5ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6287-82-7
- Jingsj CID
- J-12462-5
- Molecular Formula
- C8H4Br2S
- Chinese Name
- 2,3-二溴苯并[b]噻吩
- Molecular Weight
- 291.99000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 58-62ºC(lit.) |
|---|---|
| Boiling Point | 345.1ºC at 760 mmHg |
| Density | 2.008g/cm3 |
| Flash Point | 162.5ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2,3-dibromobenzo[b]thiophene?
The CAS number of 2,3-dibromobenzo[b]thiophene is 6287-82-7.
What are the molecular formula and molecular weight of 2,3-dibromobenzo[b]thiophene?
2,3-dibromobenzo[b]thiophene has molecular formula C8H4Br2S and molecular weight 291.99000 g/mol.
Is 2,3-dibromobenzo[b]thiophene hazardous?
2,3-dibromobenzo[b]thiophene has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3-dibromobenzo[b]thiophene (CAS 6287-82-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12462-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.