5-Bromo-2-(propan-2-yl)-1h-imidazole CAS 1256643-65-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1256643-65-8 |
| Molecular Formula | C6H9BrN2 |
| Molecular Weight | 189.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-2-(propan-2-yl)-1h-imidazole (CAS 1256643-65-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H9BrN2. Molecular weight: 189.05 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H9BrN2 |
| Molecular Weight | 189.05 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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- 4-(((4-(4-Ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)methyl)benzonitrile (CAS 571942-55-7)
- 5-Chloro-3-(prop-2-yn-1-yloxy)benzofuran-2-carboxylic acid (CAS 1707581-34-7)
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- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
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