Home Impurities Hydrazine
Name of Impurities :Hydrazine
Chemical Name :(1S)-2,2,2-trifluoro-1-methylethyl]hydrazine hydrochloride
CAS :2764851-03-6;2764851-02-5 (Base)
Molecular Formula :C3H7F3N2.ClH
Molecular Weight :164.56
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