4-Cyano-1H-imidazole-5-carboxamide CAS 5372-23-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5372-23-6 |
| Molecular Formula | C5H4N4O |
| Molecular Weight | 136.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Cyano-1H-imidazole-5-carboxamide (CAS 5372-23-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H4N4O. Molecular weight: 136.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H4N4O |
| Molecular Weight | 136.11 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) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 4 |
Related Cyano Standards
- 5-Cyano-1H-pyrrole-3-carboxylic acid (CAS 1443980-62-8)
- 4-Cyano-1H-pyrazole-1-carboxamide (CAS 149139-46-8)
- 4-Cyano-1H-pyrrole-2-carboxylic Acid (CAS 80242-24-6)
- 5-Cyano-2-fluoro-3-picoline (5-Cyano-2-fluoro-3-methylpyridine) (CAS 261625-67-6)
- α-Cyano-β-methyl-β-ethoxyacrylonitrile (CAS 5417-82-3)
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- 5-Cyano-1H-imidazole-2-carboxylic acid (CAS 1026882-55-2)
- 4-Cyano-1H-pyrazole-3-carboxylic acid (CAS 1045733-76-3)
Recommended Standards
- 4,5'-Bioxazole (CAS 72030-78-5)
- 3H-[1,2,3]Triazolo[4,5-D]Pyrimidin-7-Ylamine (CAS 337915-46-5)
- 4H-Pyrazolo[4,3-d]pyrimidin-7-ol (CAS 39464-16-9)
- 3-(2-Chloro-5-(trifluoromethyl)phenyl)propiolic acid (CAS 1403564-23-7)
- 1-(3,4-Difluorophenyl)-4-oxocyclohexanecarbonitrile (CAS 1202006-95-8)
- rel-(1R,2R,4S,6R)-Methyl 4-hydroxybicyclo[4.1.0]heptane-2-carboxylate (CAS 2570824-77-8)
- 1,1-Diphenyl-2-(m-tolylsulfonyl)ethan-1-ol (CAS 252026-32-7)
- (E)-4-oxo-6-phenylhex-5-enoic acid (CAS 121365-22-8)
- Benzyl 3-formyl-1H-indole-5-carboxylate (CAS 1071973-79-9)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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