2-Bromo-3-nitrothiophene
Also known as: 2-Bromo-3-nitrothiophene, 2-Bromo-3-nitrothiphene, Thiophene, 2-bromo-3-nitro-, 2-Brom-3-nitrothiophen
2-Bromo-3-nitrothiophene (CAS 2161-96-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H2BrNO2S and a molecular weight of 208.033 g/mol. Key properties include a boiling point of 236.8±20.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 97.0±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2161-96-8
- Jingsj CID
- J-1512287-9
- Molecular Formula
- C4H2BrNO2S
- Molecular Weight
- 208.033 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 236.8±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 97.0±21.8 °C |
| Exact Mass | 206.898956 |
| PSA | 74.06000 |
| LogP | 2.20 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.647 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Bromo-3-nitrothiophene?
The CAS number of 2-Bromo-3-nitrothiophene is 2161-96-8.
What are the molecular formula and molecular weight of 2-Bromo-3-nitrothiophene?
2-Bromo-3-nitrothiophene has molecular formula C4H2BrNO2S and molecular weight 208.033 g/mol.
What are the upstream and downstream products of 2-Bromo-3-nitrothiophene?
For 2-Bromo-3-nitrothiophene, Upstream Products: 5-bromo-4-nitrothiophene-2-carboxylic acid; Downstream Products: N-(3-Thienyl)acetamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Bromo-3-nitrothiophene (CAS 2161-96-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512287-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.