5-Nitrobenzimidazole
Also known as: 6-Nitrobenzimidazole, 5-Nitro-1H-benzimidazole, 5-Nitro-1H-benzo[d]imidazole, 5-Nitrobenzoimidazole, 1H-Benzimidazole, 6-nitro-, 5(6)-nitrobenzimidazole, Benzimidazole, 5-nitro-
5-Nitrobenzimidazole (CAS 94-52-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5N3O2 and a molecular weight of 163.133 g/mol. Key properties include a melting point of 207-210 °C, a boiling point of 475.7±18.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 241.5±21.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 94-52-0
- Jingsj CID
- J-32538-2
- Molecular Formula
- C7H5N3O2
- Molecular Weight
- 163.133 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 207-210 °C |
|---|---|
| Boiling Point | 475.7±18.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 241.5±21.2 °C |
| Exact Mass | 163.038177 |
| PSA | 74.50000 |
| LogP | 1.64 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.741 |
| Additional Property | <0.01 g/100 mL at 16.5 ºC |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 5-Nitrobenzimidazole?
The CAS number of 5-Nitrobenzimidazole is 94-52-0.
What are the molecular formula and molecular weight of 5-Nitrobenzimidazole?
5-Nitrobenzimidazole has molecular formula C7H5N3O2 and molecular weight 163.133 g/mol.
What are the upstream and downstream products of 5-Nitrobenzimidazole?
For 5-Nitrobenzimidazole, Upstream Products: Benzimidazole, 4-Nitro-o-phenylenediamine, Triethyl orthoformate; Downstream Products: 1-Methyl-6-nitro-1H-benzimidazole, 1-methyl-5-nitro-1H-benzimidazole, 1-Benzyl-5-nitro-1H-benzo[d]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. "5-Nitrobenzimidazole (CAS 94-52-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32538-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.