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 :Crinecerfont Impurity-11
CAS No:2437236-64-9
Name of impurity :Crinecerfont Impurity-10
CAS No:321839-90-1
Name of impurity :Crinecerfont Impurity-9
CAS No:488106-61-2
Name of impurity :Crinecerfont Impurity-6
CAS No:2437236-67-2 ; 321840-50-0-free base