Tofacitinib N-Oxide

Order Tofacitinib N-Oxide product with CAS: 2028267-73-2 and speed up your Tofacitinib project. This product is also known as Tofacitinib N-oxide impurity; (3R,4R)-4-Methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-1-piperidinepropanenitrile; 1-(Cyanoacetyl)-4-methyl-N-methyl-N-1H-pyrrolo [2,3-d]pyrimidin-4-yl-3-piperidinamine N-oxide. and can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require.