| QCC Cat No.: | QS040668 | Chemical Name: | Sildenafil Impurity 68 | Synonyms: | 5-(5-(((3R,5S)-3,5-dimethylpiperazin-1-yl)sulfonyl)-2-propoxyphenyl)-3-isobutyl-1-methyl-1H-pyrazolo[4,3-d]pyrimidin-7(4H)-one | CAS No.: | 1621873-33-3 | Molecular Formula: | C25H36N6O4S | Molecular Weight: | 516.66 | ================================================ | Standard Reference Material For "Sildenafil Impurity 68" 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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