Home Impurities Efinaconazole
Name of Impurities :Efinaconazole Impurity -4
Chemical Name :(2R,3R)-2-(2,4-Difluorophenyl)-1-(4H-1,2,4-triazol-4-yl)-2,3-butanediol
CAS :2122222-14-2
Molecular Formula :C12H13F2N3O2
Molecular Weight : 269.25
NIL
Name of impurity :Velpatasvir impurity-40
CAS No:2514752-91-9
Name of impurity :Velpatasvir impurity-39
CAS No:2518116-06-6
Name of impurity :Velpatasvir impurity-38
CAS No:1844064-27-2
Name of impurity :Velpatasvir impurity-37 / L-Valine
CAS No:74761-42-5