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| Product | Description | |
|---|---|---|
| 2-Hydroxypropyl-b-cyclodextrin | 2-Hydroxypropyl-b-cyclodextrinis a β-cyclodextrin derivative with enhanced water solubility. It can be used as a solubilizer and stabilizer in pharmaceutical preparations. Synonyms: 2-Hydroxypropyl-β-cyclodextrin. CAS No. 128446-35-5. Molecular formula: (C6H9O5)7(C3H7O)n. Mole weight: 1541.5. |  |
| 2-Hydroxypropyl-b-cyclodextrin - Rhodamine labelled | | |
| Hydroxypropyl Betadex | Hydroxypropyl betadex occurs as a white or almost white, amorphous or crystalline powder. Synonyms: Cavasol W7; 2-hydroxypropyl-b-cyclodextrin; 2-hydroxypropyl cyclomaltoheptaose; hidroksipropilbetadeksas; hydoxipropylbeta- dex; hydroksipropylbetadeksi; hydroxypropylbetadeksum; hydro- xypropylbetadexum; Kleptose HPB. CAS No. 128446-35-5. Product ID: PE-0341. Molecular formula: C42H70O35(C3H6O)x. Category: Solubilizing Agents; Stabilizing Agents. Product Keywords: Excipients; Stabilizers; PE-0341; Hydroxypropyl Betadex; Solubilizing Agents; Stabilizing Agents; C42H70O35(C3H6O)x; 128446-35-5. UNII: 1I96OHX6EK. Chemical Name: β-Cyclodextrin, 2-hydroxypropyl ether. Grade: Pharmceutical Excipients. Administration route: Injectable. Dosage Form: Injectable preparation. Stability and Storage Conditions: Store in well-closed containers. Source and Preparation: Hydroxypropyl betadex is prepared by the treatment of an alkaline solution of β-cyclodextrin with propylene oxide. The substitution pattern can be influenced by varying the pH. Formation of O-6 and O-2 substituted products is favored by high and low alkali concentration, respectively. The mixture of products produced may be refined by preparative chromatography. Applications: Hydroxypropyl betadex has been widely investigated in pharmaceutics and has principally been used as a solubilizer for hydrophobic molecules in oral liquids, oral solids, parenteĀ |  |
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