2-Bromo-4-nitro-1H-imidazole
Also known as: 2-Bromo-4-nitroimidazole, 2-bromo-5-nitro-1H-imidazole, 1H-Imidazole, 2-bromo-4-nitro-, 1H-Imidazole, 2-bromo-5-nitro-
2-Bromo-4-nitro-1H-imidazole (CAS 65902-59-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3H2BrN3O2 and a molecular weight of 191.971 g/mol. Key properties include a melting point of 180 -182ºC, a boiling point of 402.5±37.0 °C at 760 mmHg, a density of 2.2±0.1 g/cm3 and a flash point of 197.2±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 65902-59-2
- Jingsj CID
- J-1403245-2
- Molecular Formula
- C3H2BrN3O2
- Molecular Weight
- 191.971 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 180 -182ºC |
|---|---|
| Boiling Point | 402.5±37.0 °C at 760 mmHg |
| Density | 2.2±0.1 g/cm3 |
| Flash Point | 197.2±26.5 °C |
| Exact Mass | 190.933029 |
| PSA | 74.50000 |
| LogP | 0.83 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.664 |
Customs & Trade Information
| HS Code | 2933290090 |
|---|---|
| Summary | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. 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-4-nitro-1H-imidazole?
The CAS number of 2-Bromo-4-nitro-1H-imidazole is 65902-59-2.
What are the molecular formula and molecular weight of 2-Bromo-4-nitro-1H-imidazole?
2-Bromo-4-nitro-1H-imidazole has molecular formula C3H2BrN3O2 and molecular weight 191.971 g/mol.
What are the upstream and downstream products of 2-Bromo-4-nitro-1H-imidazole?
For 2-Bromo-4-nitro-1H-imidazole, Upstream Products: 2,5-dibromo-4-nitro-1H-imidazole, 2,4-dinitro-1H-imidazole; Downstream Products: 2-Chloro-4-nitro-1H-imidazole.
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-4-nitro-1H-imidazole (CAS 65902-59-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1403245-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.