190774-47-1 4-bromanyl-2-chloranyl-1-isocyanato-benzene 4-bromo-2-chloro-1-isocyanatobenzene A813431 CAS 190774-47-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 190774-47-1 |
| Molecular Formula | C7H3BrClNO |
| Molecular Weight | 232.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
190774-47-1 4-bromanyl-2-chloranyl-1-isocyanato-benzene 4-bromo-2-chloro-1-isocyanatobenzene A813431 (CAS 190774-47-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H3BrClNO. Molecular weight: 232.46 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H3BrClNO |
| Molecular Weight | 232.46 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
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