1-ethyl-5-methyl-pyrazole-3-carbonyl chloride CAS 1706456-89-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1706456-89-4 |
| Molecular Formula | C7H13ClN2O |
| Molecular Weight | 176.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-ethyl-5-methyl-pyrazole-3-carbonyl chloride (CAS 1706456-89-4) pharmaceutical standards reference standard. Molecular formula: C7H13ClN2O. Molecular weight: 176.64 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H13ClN2O |
| Molecular Weight | 176.64 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- Semaglutide impurity 76 (CAS CATO-C4X-222676)
Why CATO?
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