Home Impurities Pirfenidone
Name of Impurities : Pirfenidone Impurity-1
Chemical Name :1,1?-(1,4-Phenylene)bis[5-methyl-2(1H)-pyridinone]
CAS :2251047-36-4
Molecular Formula :C18H16N2O2
Molecular Weight : 292.33
NIL
Name of impurity :Safinamide Ortho Isomer / Ralfinamide
CAS No:133865-88-0
Name of impurity :Safinamide Impurity-5
CAS No:202825-44-3
Name of impurity :Safinamide Impurity-4
CAS No:1000370-30-8
Name of impurity :Upadacitinib Impurity-16
CAS No:406-11-1