2,5-dibromo-3-nitrothiophene
2,5-二溴-3-硝基噻吩
Also known as: 2,5-dibromo-3-nitrothiophene, 2,5-dibrom-3-nitro-thiophen, 2,5-dibromo-3-nitro-thiophene, Thiophene, 2,5-dibromo-3-nitro-
2,5-dibromo-3-nitrothiophene (CAS 2160-51-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4HBr2NO2S and a molecular weight of 286.92900 g/mol. It is also known as 2,5-dibrom-3-nitro-thiophen, 2,5-dibromo-3-nitro-thiophene and Thiophene, 2,5-dibromo-3-nitro-. Key properties include a melting point of 60-61ºC, a boiling point of 271.7ºC at 760mmHg, a density of 2.33 and a flash point of 118ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2160-51-2
- Jingsj CID
- J-1355853-0
- Molecular Formula
- C4HBr2NO2S
- Chinese Name
- 2,5-二溴-3-硝基噻吩
- Molecular Weight
- 286.92900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 60-61ºC |
|---|---|
| Boiling Point | 271.7ºC at 760mmHg |
| Density | 2.33 |
| Flash Point | 118ºC |
Frequently Asked Questions
What is the CAS number of 2,5-dibromo-3-nitrothiophene?
The CAS number of 2,5-dibromo-3-nitrothiophene is 2160-51-2.
What are the molecular formula and molecular weight of 2,5-dibromo-3-nitrothiophene?
2,5-dibromo-3-nitrothiophene has molecular formula C4HBr2NO2S and molecular weight 286.92900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-dibromo-3-nitrothiophene (CAS 2160-51-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355853-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.