Tofacitinib Dihydro Impurity

Order Tofacitinib Dihydro Impurity product with CAS: 1640972-35-5 and speed up your Tofacitinib project. This product is also known as 3-((3R,4R)-3-((6,7-Dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile; . and can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require.