Home Impurities Roflumilast
Name of Impurities :4-O-Des(difluoromethyl) Roflumilast
Chemical Name :3-(Cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-4-hydroxybenzamide
CAS :475271-62-6
Molecular Formula :C16H14Cl2N2O3
Molecular Weight : 353.20
NIL
Name of impurity :Velpatasvir impurity-1
CAS No:2377748-85-9
Name of impurity :Velpatasvir MTH impurity
CAS No:1844064-97-6
Name of impurity :Velpatasvir Nitroso Impurity-2
CAS No:NA
Name of impurity :Velpatasvir Dihydro impurity
CAS No:1377604-63-1