1-(4-Nitrophenyl)-1H-imidazole
Also known as: 1-(4-Nitrophenyl)imidazole, 1-(Imidazol-1-yl)-4-nitrobenzene, 1H-Imidazole, 1-(4-nitrophenyl)-, 4-(Nitrophenyl)imidazole
1-(4-Nitrophenyl)-1H-imidazole (CAS 2301-25-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7N3O2 and a molecular weight of 189.171 g/mol. Key properties include a melting point of 198-203 °C(lit.), a boiling point of 374.1±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 180.1±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2301-25-9
- Jingsj CID
- J-49598-7
- Molecular Formula
- C9H7N3O2
- Molecular Weight
- 189.171 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 198-203 °C(lit.) |
|---|---|
| Boiling Point | 374.1±25.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 180.1±23.2 °C |
| Exact Mass | 189.053833 |
| PSA | 63.64000 |
| LogP | 1.71 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.651 |
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 1-(4-Nitrophenyl)-1H-imidazole?
The CAS number of 1-(4-Nitrophenyl)-1H-imidazole is 2301-25-9.
What are the molecular formula and molecular weight of 1-(4-Nitrophenyl)-1H-imidazole?
1-(4-Nitrophenyl)-1H-imidazole has molecular formula C9H7N3O2 and molecular weight 189.171 g/mol.
What are the upstream and downstream products of 1-(4-Nitrophenyl)-1H-imidazole?
For 1-(4-Nitrophenyl)-1H-imidazole, Upstream Products: Imidazole, 1-Iodo-4-nitrobenzene, 1-Bromo-4-nitrobenzene; Downstream Products: 4-(1H-Imidazol-1-ylmethyl)aniline, 4-(1H-Imidazol-1-yl)aniline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(4-Nitrophenyl)-1H-imidazole (CAS 2301-25-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49598-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.