6-Bromo-2-iodo-4-nitropyridin-3-ol CAS 2140305-60-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2140305-60-6 |
| Molecular Formula | C5H2BrIN2O3 |
| Molecular Weight | 344.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-2-iodo-4-nitropyridin-3-ol (CAS 2140305-60-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H2BrIN2O3. Molecular weight: 344.89 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H2BrIN2O3 |
| Molecular Weight | 344.89 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 2 |
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