4-amino-1H-imidazole-5-carboxamide hydrochloride（1:x) CAS 21299-72-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21299-72-9 |
| Molecular Formula | C4H6N4O HCl N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-amino-1H-imidazole-5-carboxamide hydrochloride（1:x) (CAS 21299-72-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H6N4O HCl N. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H6N4O HCl N |
| Molecular Weight | 176.58 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 2-Chloro-N4-cyclopentylpyrimidine-4,5-diamine (CAS 893728-35-3)
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- Nelarabine Impurity 1 (CAS 20535-83-5)
- 10,10'-((2-Methylpyrimidine-4,6-diyl)bis(4,1-phenylene))bis(9,9-diphenyl-9,10-dihydroacridine) (CAS 2019165-20-7)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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