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99% Assay High Purity Sofosbuvir Pharmaceutical Chemical Powder with CAS 1190307-88-01
Pharmaceutical ChemicalsAPI SofosbuvirSofosbuvir Powder
Beijing Mesochem Technology Co., Ltd.
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Product Description Certificate of AnalysisProduct Name: SofosbuvirCAS No.: 1190307-88-0 Batch No.HF160301Quantity58kgsMfg. DateMar. 01, 2016PackageAs requiredRep. DateMar. 04, 2016Exp. DateFeb. 28, 2018ItemsStandardsResultsAppearanceWhite or off-white crystalline powderCompliesIdentificationBy IRCompliesBy HPLCCompliesSolubilitySlightly soluble in water, freely soluble in ethanol and acetone, soluble in 2-propanol and insoluble in heptaneCompliesWater Content≤0.50%0.22%Residue on Ignition≤0.20%0.15%Melting Point120oC~130oC121.0oC~122.0oCPolymorphic IdentityXRDForm 6Heavy Metal≤20ppmCompliesResidue SolventAcetone: ≤5000ppmNDToluene: ≤890ppm137.7ppmDichloromethane: ≤600ppm255.1ppmTetrahydrofuran: ≤720ppm345.4ppmter-Butylmethylether: ≤5000ppmNDRelated SubstancesAny Single Impurity ≤0.10%0.04%Total Impurities: ≤0.50%0.08%Particle Size DistributionD90: ≤ 45μmCompliesAssay98.0~101.5%99.30%Reference StandardIn-house StandardConclusionThe product complied to In-house standard.
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