2-Bromo-1,3-diphenyl-1,3-propanedione CAS 728-84-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 728-84-7 |
| Molecular Formula | C15H11BrO2 |
| Molecular Weight | 303.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Bromo-1,3-diphenyl-1,3-propanedione (CAS 728-84-7) pharmaceutical standards reference standard. Molecular formula: C15H11BrO2. Molecular weight: 303.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H11BrO2 |
| Molecular Weight | 303.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
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- 4-Acetyl-6-iodopicolinonitrile (CAS 1393545-22-6)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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