Sildenafil Nitroso Impurity 1 | QCC Cat No.: | QS0406105 | Chemical Name: | Sildenafil Nitroso Impurity 1 | Synonyms: | 5-(2-ethoxy-5-((4-nitrosopiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | CAS No.: | NA | Molecular Formula: | C21H27N7O5S | Molecular Weight: | 489.55 | ================================================ | Standard Reference Material For "Sildenafil Nitroso Impurity 1" 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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