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/ Products Classification 点击展开+| Cat. Number | 733968926808645 |
| Chemical Name | 4-Amino-1-methyl-3-propyl-1H-pyrazole-5-carboxamide |
| CAS Number | 139756-02-8 |
| Category | Amines, Heterocycles, Nucleotides, Bases & Related Reagents |
| Mol. Formula | C8H14N4O |
| Mol. Weight | 182.22 |
| Qty 1 |
1g |
| Qty 2 | 10g |
| Appearance | Off-White Solid |
| Application Notes | An impurity in the synthesis of Sildenafil. |
| Synonym | 4-Amino-2-methyl-5-propyl-2H-pyrazole-3-carboxamide ; |
| Melting Pt. | 90-92°C |
| Solubility | Chloroform, Methanol |
| Storage condition | Refrigerator |
| References | Seki, K., et al.: Chem. Pharm. Bull, 32(4), 1568 (1984), Bell, A.S., et al.: Eur. Pat. Appl., EP 911333 A1 19990428 (1999), |
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