2-Bromo-5-chloro-3-(difluoromethyl)thiophene CAS 2090725-83-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2090725-83-8 |
| Molecular Formula | C5H2BrClF2S |
| Molecular Weight | 247.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Bromo-5-chloro-3-(difluoromethyl)thiophene (CAS 2090725-83-8) pharmaceutical standards reference standard. Molecular formula: C5H2BrClF2S. Molecular weight: 247.49 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H2BrClF2S |
| Molecular Weight | 247.49 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Cl/Br-containing |
| Sulfur Atoms | 1 |
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