| QCC Cat No.: | QT060348 | Chemical Name: | Tofacitinib Impurity 22 | Synonyms: | 3-((3R,4R)-3-((6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile | CAS No.: | 1640972-35-5;1809002-40-1(citrate salt) | Molecular Formula: | C16H22N6O | Molecular Weight: | 314.39 | ================================================ | Standard Reference Material For "Tofacitinib Impurity 22" 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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