1-Methyl-5-nitro-1H-imidazole-2-carbaldehyde
Also known as: 1-METHYL-5-NITRO-1H-IMIDAZOLE-2-CARBALDEHYDE, 1-Methyl-2-formyl-5-nitroimidazole, 1-methyl-5-nitro-2-imidazolecarboxaldehyde, 1-methyl-5-nitroimidazole-2-carbaldehyde, 1-methyl-5-nitroimidazole-2-carboxaldehyde, 1H-Imidazole-2-carboxaldehyde, 1-methyl-5-nitro-, 2-formyl-1-methyl-5-nitroimidazole, 5-nitro-1-methyl-2-formyl-imidazole, 5-nitro-1-methyl-2-imidazolyl carboxaldehyde, Imidazole-2-carboxaldehyde,1-methyl-5-nitro
1-Methyl-5-nitro-1H-imidazole-2-carbaldehyde (CAS 4750-57-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5N3O3 and a molecular weight of 155.11100 g/mol. Key properties include a boiling point of 368.8ºC at 760mmHg, a density of 1.52g/cm3 and a flash point of 176.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4750-57-6
- Jingsj CID
- J-1357916-3
- Molecular Formula
- C5H5N3O3
- Molecular Weight
- 155.11100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 368.8ºC at 760mmHg |
|---|---|
| Density | 1.52g/cm3 |
| Flash Point | 176.8ºC |
| Exact Mass | 155.03300 |
| PSA | 80.71000 |
| LogP | 0.66400 |
| Refractive Index | 1.634 |
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-Methyl-5-nitro-1H-imidazole-2-carbaldehyde?
The CAS number of 1-Methyl-5-nitro-1H-imidazole-2-carbaldehyde is 4750-57-6.
What are the molecular formula and molecular weight of 1-Methyl-5-nitro-1H-imidazole-2-carbaldehyde?
1-Methyl-5-nitro-1H-imidazole-2-carbaldehyde has molecular formula C5H5N3O3 and molecular weight 155.11100 g/mol.
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-Methyl-5-nitro-1H-imidazole-2-carbaldehyde (CAS 4750-57-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357916-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.