Home Impurities Entrectinib
Name of Impurities : Entrectinib Impurity-4
Chemical Name :tert-Butyl 4-(4-methylpiperazin-1-yl)-2-nitrobenzoate
CAS :942271-61-6
Molecular Formula :C16H23N3O4
Molecular Weight : 321.37
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