5-Bromo-7-fluorochroman-4-one hydrochloride CAS 2055840-44-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2055840-44-1 |
| Molecular Formula | C9H6BrFO2 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-7-fluorochroman-4-one hydrochloride (CAS 2055840-44-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H6BrFO2 HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H6BrFO2 HCl |
| Molecular Weight | 281.50 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Cl/Br-containing |
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