Certificate of AnalysisProductName:Product Name:gammaSecretaseModulatorsgamma-Secretase ModulatorsFormula:MolWeight:CAS No.: Cat. No.:Batch No:Test Date:Retest Date:C26H24F3N3O3483.437812-80-1HY-50900026292012-7-262014-7-25ItemsAppearanceSpecificationsLight yellow to yellow liquid1H NMR spectrum of sample corresponds to that of standardpreparationMass spectrum of sample corresponds to that of standardpreparationThe retention time of the major peak in the chromatogram ofsample corresponds to that in the chromatogram of standardpreparation ResultsConformsConformsIdentificationConformsConformsPurity by HPLCNLT 98.0%ConclusionThe product tested complies with the specifications.99.49%.dryplaceStoragecondition:StoreinatightlyclosedcontainerinacoolandStorage condition: Store in a tightly closed container, in a cool and dry placeCaution: Not fully tested. For research purposes onlyMedchemexpress LLCwww.medchemexpress.com 18 Wilkinson Way, Princeton, NJ 080,USA㻌 Email: info@medchemexpress.com Web: www.medchemexpress.com㻌