Home Impurities Miscellaneous
Name of Impurities :2-(2,2,2-Trifluoro-1,1-dimethylethyl)-4H-pyran-4-one
Chemical Name :4H-Pyran-4-one, 2-(2,2,2-trifluoro-1,1-dimethylethyl)
CAS :1357476-64-2
Molecular Formula :C9H9F3O2
Molecular Weight : 206.16
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