Hydroxypropyl beta cyclodextrin with cas 128446 35 5

2-Hydroxypropyl-β-cyclodextrin with CAS 128446-35-5

CAS No.:128446-35-5
Otros Nombres:Hidroxipropil-beta-ciclodextrina
MF:C63H112O42
EINECS No.:603-269-8

synonym: beta-cyclodextrin,2-hydroxypropylether;(2-Hydroxypropyl)-^b-cyclodextrin,avge.MWca1340;(2-Hydroxypropyl)-^b-cyclodextrin,avge.MWca1400;Hydroxypropyl-beta-cyclodextrin,97Chemicalbook%;(2-Hydroxypropyl)-beta-cyclode;(2-Hydroxypropyl)-beta-cyclodextrin,avge.MWca1400;(2-Hydroxypropyl)-beta-cyclodextrin,MWca1250-1480;(2-Hydroxypropyl)-β-cyclodextrin,97%

What is 2-hydroxypropyl-β-cyclodextrin CAS 128446-35-5?

(2-Hydroxypropyl)-β-cyclodextrin CAS 128446-35-5, a hydroxyalkyl derivative, finds application as a formulation vehicle that is used to enhance the solubility of the drugs in aqueous solutions for the successful delivery of medical agents to biological systems. It is generally employed as a substitute for α-, β- and γ-cyclodextrins.

Especificación

Elemento		Estándar
Apariencia		Blanco o casi blanco,amorfo o cristalino polvo
Solubilidad		Libremente soluble en agua y de glicol de propileno
Identificación	IR	El espectro obtenido con la sustancia a ser examinado muestra las mismas bandas de absorción como el espectro obtenido con hydroxypropylbetadex CRS
Aspecto de la solución		La solución es transparente e incolora
Conductividad(µS·cm-1)		≤200
La Impureza A(%)		≤1.5
La suma de las impurezas otros de UN(APLC)(%)		≤1.0
La impureza B(GC)(%)		≤2.5

Aplicación

2-Hydroxypropyl-β-cyclodextrin (HBC) CAS 128446-35-5 is a widely used modified cyclodextrin, the lipophilic cavity formed by 7 glucose units. Drug solubility in water is greatly enhanced by complexing with 2-Hydroxypropyl-β-cyclodextrin.

2-Hydroxypropyl-β-cyclodextrin CAS 128446-35-5-application