5-Amino-1H-imidazole-4-carboxylic acid hydrochloride CAS 91183-53-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91183-53-8 |
| Molecular Formula | C4H5N3O2 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Amino-1H-imidazole-4-carboxylic acid hydrochloride (CAS 91183-53-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H5N3O2 HCl. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H5N3O2 HCl |
| Molecular Weight | 163.56 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-Fluoro-2-methyl-4-(methylsulfonyl)benzoic acid (CAS 118939-18-7)
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- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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