Hydroxypropyl-β-Cyclodextrin (HP-beta- CD) is beta Cyclodextrin a hydroxyl alkylation derivatives. Appearance : white crystalline powder, non-toxic, odorless, sweet CAS# : 128446-35-5, Quality standard: USP35, EP7.0, CP2010, Molecular formula: (C6H10O5) 7. (C3H6O) n n = 1 ~ 21 Molecular weight: 1200 ~ 1500.
1.In Pharmaceutical Industry
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.
2.In cosmetics Industry
In the cosmetics raw materials used as stabilizer, emulsifier, to taste agent, etc.. It may reduce organic molecules skin mucosal stimulation in the cosmetics, and enhance the stability of the effective components. Prevent nutrient composition of volatile, oxidation, increase the infusibility, essence, perfume water-soluble and Keep the fragrance slow release and lasting