IMPURITIES

 Catalog Number GS.14.LET.01
 CAS Number 112809-52-6
 Catalogue Name / Chemical Name Letrozole EP Impurity A
 Synonyms Iso Letrozole ; Letrozole USP Related Compound A ; 4,4'-(4H-1,2,4-Triazol-4-ylmethylene)bisbenzonitrile ; 4,4'-((4H-1,2,4-Triazol-4-yl)methylene)dibenzonitrile ; 4,4'-(1H-1,3,4-Triazol-1-ylmethylene)dibenzonitrile
 Molecular Formula C17H11N5
 Molecular Weight 285.3
 Specific Purity QC Pending
 Inventory Status 8-10 Days
 Pack Size 100 MG
 Rel. CAS No. ( Optional )