Home Impurities Velpatasvir
Name of Impurities :Velpatasvir impurity-19
Chemical Name :1-(1,1-Dimethylethyl) (2S,4S)-4-(hydroxymethyl)-1,2-pyrrolidinedicarboxylate
CAS :1643468-66-9
Molecular Formula :C11H19NO5
Molecular Weight :245.27
NIL
Name of impurity :Upadacitinib Impurity-16
CAS No:406-11-1
Name of impurity :Upadacitinib Impurity-15
CAS No:3112301-97-7
Name of impurity :Daraxonrasib Impurity 48
CAS No:3060084-24-1
Name of impurity :Daraxonrasib Impurity 47
CAS No:2983032-61-5 ; 3060084-25-2 - H2O ; 2983061-03-4 -