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 :Netupitant Impurity-4
CAS No:825638-02-6
Name of impurity :Netupitant Impurity-3
CAS No:873443-69-7
Name of impurity :Netupitant Impurity-2
CAS No:873443-66-4
Name of impurity :Netupitant N-Desmethyl Impurity (possibility 1)
CAS No:290296-72-9