| QCC Cat No.: | QT0603159 | Chemical Name: | Tofacitinib Impurity 159 | Synonyms: | (Z)-methyl 3-amino-2-cyano-5-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-5-oxopent-2-enoate | CAS No.: | NA | Molecular Formula: | C20H25N7O3 | Molecular Weight: | 411.46 | ================================================ | Standard Reference Material For "Tofacitinib Impurity 159" 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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