| QCC Cat No.: | QT041205 | Chemical Name: | Tadalafil EP Impurity E | Synonyms: | Tadalafil Aminohemiketal Impurity; (6R,12aR,12bR)-6-(1,3-benzodioxol-5-yl)-6a-hydroxy-2-methyl-2,3,6a,7,12a,12b-hexahydropyrazino[1′,2′:1,5]-pyrrolo[3,4-b]quinoline-1,4,12(6H)-trione | CAS No.: | 2520114-41-2 | Molecular Formula: | C22H19N3O6 | Molecular Weight: | 421.41 | ================================================ | Standard Reference Material For "Tadalafil EP Impurity E" 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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