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DMF No.: 030167 Name: sulfobutyl ether-beta-cyclodextrin sodium salt Other name : betadex sulfobutyl ether sodium ; sulfobutyl ether-β-cyclodextrin sodium salt CAS: 182410-00-0 Abbreviation: SBEBCD Molecular formula : C42H70-nO35 (C4H8O3S Na)n Molecular weight: 1135+158n Qaulity : injection grade Standard : USP39 Package: 500g/bag , 1kg/bag , 2kg/bag, 10kg/drum , 20kg/drum or customized Use : medical Specification : USP39 Features and applications: SBE-β-CD is a high water-soluble anionic cyclodextrin derivative. It can easily form non-covalent inclusion complexes with drug molecules, thus it has the good performances in enhancing drug stability, solubility and safety, reducing drug toxicity and hemolysis, covering up bad smell, and controlling drug release rate. SBE-β-CD has been used in injection, oral, nasal and eye medication. Modification by charged functional units can improve the binding affinity of cyclodextrins for oppositely charged guests, so it has a special affinity for drugs with nitrogen elements.