Hydroxypropyl beta cyclodextrin with cas 128446 35 5

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

CAS No.:128446-35-5
Altri Nomi:Idrossipropil-beta-ciclodestrina
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.

Specifica

Voce		Standard
Aspetto		Bianco o quasi bianco,amorfo o polvere cristallina
Solubilità		Facilmente solubile in acqua e glicole propilenico
Identificazione	PI	Lo spettro ottenuto con la sostanza in esame mostra le stesse bande di assorbimento come lo spettro ottenuto con hydroxypropylbetadex CRS
Aspetto della soluzione		La soluzione è limpida e incolore
Conducibilità(µS cm-1)		≤200
Impurità A(%)		≤1.5
Somma di impurità che non sia UN(APLC)(%)		≤1.0
Impurità B(GC)(%)		≤2.5

Applicazione

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