8-Bromo-6-chlorochroman CAS 1781683-89-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1781683-89-3 |
| Molecular Formula | C9H8BrClO |
| Molecular Weight | 247.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 8-Bromo-6-chlorochroman (CAS 1781683-89-3) pharmaceutical standards reference standard. Molecular formula: C9H8BrClO. Molecular weight: 247.52 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H8BrClO |
| Molecular Weight | 247.52 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl/Br-containing |
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Recommended Standards
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- 1158249-28-5 Methyl 5,7-dimethyl-1H-indole-2-carboxylate MFCD15201241 (CAS 1158249-28-5)
- Methyl 3-phenyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole-5-carboxylate (CAS 116340-27-3)
- 1-(4-(4-(2-Hydroxyethyl)piperazin-1-yl)phenyl)ethan-1-one (CAS 166438-77-3)
- 3-(2,6-Difluorophenoxy)propanenitrile (CAS 1379161-50-8)
- Clemastine Impurity 29 (CAS 94511-39-4)
- Cyclolinopeptide B (CAS 193139-41-2)
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