(E)-5-chloro-1,3-dimethyl-4-styryl-1H-pyrazole CAS 956964-62-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956964-62-8 |
| Molecular Formula | C13H13ClN2 |
| Molecular Weight | 232.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-5-chloro-1,3-dimethyl-4-styryl-1H-pyrazole (CAS 956964-62-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H13ClN2. Molecular weight: 232.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H13ClN2 |
| Molecular Weight | 232.71 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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