产品名称
β-环糊精聚合物, powder
color
white
biological source
synthetic
form
powder
mol wt
average mol wt 2,000-300,000 Da
composition
Cyclodextrin content, 60% iodometric
solubility
H2O: soluble 100mg plus 1 mL, clear, colorless to light yellow
storage temp.
2-8°C
Quality Level
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Application
β-环糊精(β-环糊精)可用于开发生物相容性药物运输载体和膜结构,以改善化合物在水性环境中的溶解度。β-环糊精聚合物及其酯衍生物用于开发和构建生物材料,例如水凝胶、纳米组装和生物材料。β-环糊精可用于开发生物传感器。
General description
环糊精(CD)是由通过 α(1,4)糖苷键连接的D-葡萄糖单元组成的环状低聚糖。常见的环糊精含有 6 个(α-CD);7个(β-CD)或 8 个(γ-CD)D-葡萄糖单位。环糊精有时会在 2,3 和/或 6 号位点发生酯化而衍生化。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Jun Zhao et al.
Journal of chromatography. A, 1216(45), 7840-7845 (2009-10-10)
The expansion and hydrodynamic properties of matrix are significant for expanded bed adsorption (EBA) processes. A series of new composite matrices CroCD-TuC are studied and estimated in an expanded bed. It is found that the heavier matrix is better suited
S Daoud-Mahammed et al.
Journal of biomedical materials research. Part A, 86(3), 736-748 (2007-11-29)
This study aims to investigate the rheological properties of self-assembling gels containing cyclodextrins with potential application as injectable matrix for the sustained delivery of poorly soluble drugs. The ability of these gels to entrap two hydrophobic molecules, benzophenone (BZ) and
Jie Li et al.
Fitoterapia, 93, 163-167 (2014-01-22)
Six 3,3″-biflavanones, including a new compound isochamaejasmenin C (1), were isolated from EtOH extracts of the roots of Stellera chamaejasme L. Their structures were elucidated on the basis of spectroscopic methods, including HR-ESI-MS and 2D NMR techniques. The absolute configurations
Chao Yuan et al.
Food chemistry, 152, 140-145 (2014-01-22)
The inclusion complex of ethyl benzoate with hydroxypropyl-β-cyclodextrin (HPCD) was prepared by a freeze-drying method and its characterizations were investigated by different analytical techniques including UV, FT-IR and phase solubility methods. All these approaches indicated that ethyl benzoate was able
Thimma Reddy Thatiparti et al.
Macromolecular bioscience, 10(1), 82-90 (2009-09-10)
Novel beta-cyclodextrin polymer (CD)-based drug delivery hydrogels were prepared by varying type and concentration of crosslinkers and optimizing the gel synthesis conditions. For comparison, dextrose gels were prepared using the same crosslinkers. The optimized gels were characterized by Fourier Transform
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