| QCC Cat No.: | QS040639 | Chemical Name: | Sildenafil Impurity 39 | Synonyms: | 2-(2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one | CAS No.: | 224785-87-9 | Molecular Formula: | C22H30N6O4S | Molecular Weight: | 474.58 | ================================================ | Standard Reference Material For "Sildenafil Impurity 39" Warning:The form of the product salt may be different from the official website,please consult your local agent for details. |
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