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Losartan Potassium EP Impurity E




Catalog No. : DI-O-11951
CAS Number : 120568-11-8
Molecular Weight : 236.27
Molecular Formula : C14H12N4
Synonym : Candesartan Methyl Impurity;Irbesartan Methyl Impurity; Losartan Methyl Impurity; 5-[2-(4-methylphenyl)phenyl]-1H-1,2,3,4-tetrazole;5-(4'-Methyl-(1,1'-biphenyl)-2-yl)-1H-tetrazole;5-(4'-methylbiphenyl-2-yl)-1H-tetrazole, Methylbiphenyl Tetrazole, UNIhenyl]-2H-tetrazole, AGKI0W;5-(4'-Methyl-2-biphenyl)tetrazole ; CS-T-33303 ; 5-(4'-Methyl-2-biphenyl)tetrazole
Application Notes : Intermediate and impurity of candesartan, irbesartan, losartan, valsartan;Impurity in commercial preparations of Losartan
References :Johns Hopkins Medicine. August 16, 2011; Abrams A (2007)