CAS 1346627-76-6 is the registry number for (S)-2-Amino-4-((((2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(3-aminopropyl)amino)butanoic acid, 95%. Offered by: Ambeed. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg.