4-nitro-1H-imidazole-5-carbaldehyde CAS 81246-34-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81246-34-6 |
| Molecular Formula | C4H7N3O3 |
| Molecular Weight | 145.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-nitro-1H-imidazole-5-carbaldehyde (CAS 81246-34-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H7N3O3. Molecular weight: 145.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H7N3O3 |
| Molecular Weight | 145.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 3 |
Related nitro Standards
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Recommended Standards
- 4-Hydroxy-1,2-dimethyl-1,2,4-triazolidine-3,5-dione (CAS 321372-26-3)
- 9H-Purine-2-carbonitrile (CAS 95121-05-4)
- 4-Amino-3-oxoisoxazolidine-5-carboxamide (CAS 672942-93-7)
- 3-Amino-N,N-diethyl-4-(methylamino)benzenesulfonamide (CAS 49804-44-6)
- 5,5-Dimethyl-1-oxaspiro[2.5]Octane (CAS 1340216-93-4)
- Mirogabalin Impurity 178 (CAS CATO-C4X-2924178)
- (1S,2S,5R)-2-Isopropyl-5-methylcyclohexan-1-amine (CAS 7231-40-5)
- Caspofungin Impurity 20 (CAS CATO-C4X-157520)
- (S)-trans-Verbenol (CAS 19890-02-9)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
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