Home Impurities Benzonatate
Name of Impurities :Pseudobenzonate (oligomer-3)
Chemical Name :2-[2-(2-Methoxyethoxy)ethoxy]ethyl 4-(butylamino)benzoate
CAS :1430060-86-8
Molecular Formula :C18H29NO5
Molecular Weight :339.43
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