2-Bromo-5-fluoro-4-methoxy-pyrimidine CAS 1934897-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1934897-64-9 |
| Molecular Formula | C5H4BrFN2O |
| Molecular Weight | 207.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Bromo-5-fluoro-4-methoxy-pyrimidine (CAS 1934897-64-9) pharmaceutical standards reference standard. Molecular formula: C5H4BrFN2O. Molecular weight: 207.00 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H4BrFN2O |
| Molecular Weight | 207.00 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
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- Semaglutide impurity 68 (CAS CATO-C4X-222668)
Why CATO?
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