IMPURITIES

 Catalog Number GS.55.CPM.04
 CAS Number 65676-21-3 (base)
 Catalogue Name / Chemical Name Chlorpheniramine EP Impurity D
 Synonyms Chlorpheniramine Nitrile ; (2RS)-2-(4-chloro- phenyl)-4-(dimethylamino)-2-(pyridin-2- yl)butanenitrile Maleate
 Molecular Formula C21H22ClN3O4 C17H18ClN3 (base)
 Molecular Weight 415.87 299.8 (base)
 Specific Purity Under Development
 Inventory Status 3 Weeks
 Pack Size 100 MG
 Rel. CAS No. ( Optional )