IMPURITIES

 Catalog Number GS.14.LET.02
 CAS Number 113402-31-6
 Catalogue Name / Chemical Name Letrozole EP Impurity B
 Synonyms 4,4',4''-Methylidynetrisbenzonitrile ; 4,4',4''-Methanetriyltribenzonitrile ; 4,4',4''-Methylidenetrisbenzonitrile ; 4-[bis(4-cyanophenyl)methyl]benzonitrile
 Molecular Formula C22H13N3
 Molecular Weight 319.36
 Specific Purity QC Pending
 Inventory Status 8-10 Days
 Pack Size 100 MG
 Rel. CAS No. ( Optional )