Home Impurities Ritlecitinib
Name of Impurities :Ritlecitinib urea side product
Chemical Name : N,N?-Bis(6-methyl-3-pyridinyl)urea
CAS :858844-85-6
Molecular Formula :C13H14N4O
Molecular Weight : 242.28
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