Hydroxypropyl beta cyclodextrin

CAS no.: 128446-35-5,94035-02-6
Molecular Formula:（C6H10O5）7•(C3H6O)n n=1～21 
Molecular Weight: 1200～1500
Appearance: white crystalline powder
Purity: ≥98%
Product description: In the pharmaceutical industry, the relative surface activity and hemolysis activity and low on muscle no irritation, so it is a kind of ideal injection solubilizer and drug excipients.It may improve the infusibility drug solubility in water, increase the drug stability, improve the drug bioavailability, make the curative effect of medicament increase or reduce dose.Also may adjust or control drug release rate, reduce the drug side effects. It is not only be used in oral drugs, injection, mucosal drug delivery system, transdermal drug delivery system, lipotropy targeting drug carrier, but also can be used as protein protective agent and stabilizer.