3-(2,4-Dichloropyrimidin-5-yl)-5-methyl-1,2,4-oxadiazole CAS 864654-99-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 864654-99-9 |
| Molecular Formula | C7H4Cl2N4O |
| Molecular Weight | 231.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(2,4-Dichloropyrimidin-5-yl)-5-methyl-1,2,4-oxadiazole (CAS 864654-99-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H4Cl2N4O. Molecular weight: 231.04 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H4Cl2N4O |
| Molecular Weight | 231.04 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Dichloropyrimidin Standards
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