Home Impurities Polmacoxib
Name of Impurities :Working Standard Polmacoxib
Chemical Name : 4-(3-(3-fluorophenyl)-5,5-dimethyl-4-oxo-4,5-dihydrofuran-2-yl)benzenesulfonamide
CAS :301692-76-2
Molecular Formula :C18H16FNO4S
Molecular Weight :361.4
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