6-Bromo-3-(4-fluorobenzenesulfonyl)-2H-chromen-2-one CAS 904438-70-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 904438-70-6 |
| Molecular Formula | C15H8BrFO4S |
| Molecular Weight | 383.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Bromo-3-(4-fluorobenzenesulfonyl)-2H-chromen-2-one (CAS 904438-70-6) pharmaceutical standards reference standard. Molecular formula: C15H8BrFO4S. Molecular weight: 383.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H8BrFO4S |
| Molecular Weight | 383.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
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- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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