Home Impurities Velpatasvir
Name of Impurities :Velpatasvir Intermediate-4
Chemical Name :3-(2-Bromoacetyl)-10,11-dihydro-5H-benzo[d]naphtho[2,3-b]pyran-8(9H)-one
CAS :1378390-29-4
Molecular Formula :C19H15BrO3
Molecular Weight :371.22
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 -