Betadex Sulfobutyl Ether Sodium

Betadex Sulfobutyl Ether Sodium is a sodium salt produced when beta cyclodextrin is alkylated by 1,4-butanesulfonic acid lactone under alkaline conditions.

Product Description

Betadex Sulfobutyl Ether Sodium is a sodium salt produced when beta cyclodextrin is alkylated by 1,4-butanesulfonic acid lactone under alkaline conditions. It is an anion, highly water-soluble beta cyclodextrin derivative. Betadex Sulfobutyl Ether Sodium can be well combined with the drug molecules to form non-covalent thereby enhancing the stability, water solubility, and safety of the drug, reducing its renal toxicity, easing drug hemolysis, controlling drug release rate, covering bad smell, etc. Compared with beta cyclodextrin, Betadex Sulfobutyl Ether Sodium has a higher water solubility, smaller hemolytic effect, and lower renal toxicity, which make ita new pharmaceutical excipient with very broad application prospects.

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