| 标准品编号: |
T791890 |
| 名称: |
3-Trifluoromethyl-5-(p-tolyl)-1H-pyrazole |
| 别名: |
3-(4-Methylphenyl)-5-(trifluoromethyl)-1H-pyrazole; 5-(Trifluoromethyl)-3-p-tolyl-1H-pyrazole; |
| CAS号: |
219986-64-8 |
| 分子式: |
C₁₁H₉F₃N₂ |
| 外观: |
白色至白色固体 |
| 熔点: |
167-169ºC |
| 分子量: |
226.2 |
| 储存: |
Hygroscopic, 冰箱, under inert atmosphere |
| 溶解度: |
DMSO (Slightly), Methanol (Slightly) |
| 类别: |
Standards; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: |
3-Trifluoromethyl-5-(p-tolyl)-1H-pyrazole is an impurity of cyclooxygenase-2 (COX-2) inhibitor Celecoxib (C251000). |
| 危险品: |
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package |
| 参考文献 |
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