3-Bromo-9,9'-spirobi[fluoren]-2-amine CAS 2131825-24-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2131825-24-4 |
| Molecular Formula | C25H16BrN |
| Molecular Weight | 410.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-9,9'-spirobi[fluoren]-2-amine (CAS 2131825-24-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C25H16BrN. Molecular weight: 410.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C25H16BrN |
| Molecular Weight | 410.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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