Product Name: Valued High Quality Chemical API Lenvatinib Mesylate Model NO.: 857890-39-2 Purity: >99% State: Solid Suitable for: Adult Certification: GMP Powder: Yes Trademark: Mesochem Transport Package: Aluminum Foil Bag and Cardboard Bucket Specification: gram&kg Origin: China HS Code: 2934999090 Product Description Certificate of AnalysisProduct Name: Lenvatinib mesylateCASNo.:857890-39-2BatchNo.HF160428Quantity2.6kgsMfg. DateApr. 28, 2016PackageAs requiredRep. DateApr. 30, 2016Exp. DateApr. 27, 2018ItemsStandardsResultsAppearanceWhite to pale reddish yellow powderCompliesIdentificationBy IRCompliesBy UVCompliesBy HPLCCompliesSolubilitySlightly soluble in water, practically insoluble in ethanolCompliesMelting Point228.0ºC~230.0ºC229.0ºC~230.0ºCWater Content≤1.00%0.09%Heavymetal≤20ppmCompliesResidue on Ignition≤0.10%0.08%RelatedSubstancesAny single impurity: ≤0.50%0.20%Total Impurities: ≤1.00%0.59%Assay(HPLC basis on drying)98.0% ~102.0%99.45%Reference StandardIn-house StandardConclusionThe productcompliedtoIn-housestandard.StoragePreserve in tight,light-resistant containers in a cool place