1-Methyl-1H-imidazole-5-carboxamide CAS 40637-81-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40637-81-8 |
| Molecular Formula | C5H7N3O |
| Molecular Weight | 125.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Methyl-1H-imidazole-5-carboxamide (CAS 40637-81-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H7N3O. Molecular weight: 125.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H7N3O |
| Molecular Weight | 125.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 1-Methyl-1H-imidazole-2-carboxamide (CAS 20062-51-5)
- 1-Methyl-1H-pyrazole-3-carboxamide (CAS 89179-62-4)
- 1-Methyl-1H-imidazole-2-carbaldehyde oxime (CAS 20062-62-8)
- 1,3-Cyclohexanedione, 2-(2-methyl-1-oxopropyl)- (CAS 155590-28-6)
- 5-Chloro-2-(4-fluorophenyl)-1,6-naphthyridine (CAS 1707727-60-3)
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- 4-(2,6-Dichloropyrimidin-4-yl)benzonitrile (CAS 1491181-11-3)
- 6-Bromo-2,3-difluorobenzoic acid (CAS 183065-72-7)
- Methylprednisolone Succinate Dimer (CAS CATO-C4X-19196)
- Mitogenic Pentapeptide (CAS 87173-03-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com