琥珀酰-β-环糊精
基本信息
产品名称 | 琥珀酰-β-环糊精 |
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英文名称 | Succinyl-β-cyclodextrin |
别名 | [6-(1,4-二氧代戊基)六(6-丁二酰基)]环阿卓七糖 |
应用 | Cyclodextrins (CD) are cyclic oligosaccharides composed of D-glucose units connected via α(1→4) glycosidic bonds. Common cyclodextrins contain six (α-CD); seven (β-CD) or eight (gamma-CD) D-glucose units. Cyclodextrins are sometimes derivitized through esterification at positions two, three and/or six. Succinyl-β-cyclodextrin and carboxymethyl-β-cyclodextrin are used as chiral selective agents in capillary electrophoresis for the separation of di- and tri-peptide enantiomers and catechin enantiomers. Succinyl-β-cyclodextrin is used to optimize analysis of PNA-DNA duplexes with diethylthiadicarbocyanine dye. 环糊精(CD)是由α(1→4)糖苷键连接的d-葡萄糖基组成的环状低聚糖。普通环糊精含有6个(α-CD);7个(β-CD)或8个(γ-CD)d-葡萄糖单位.环糊精有时在第二、第三和/或第六位置通过酯化而被剥去。以琥珀酰-β-环糊精和羧甲基-β-环糊精为手性选择剂,用于毛细管电泳分离二、三肽对映体和儿茶素对映体。用琥珀酰-β-环糊精对二乙基硫脲菁染料对pna-dna重复物进行了优化分析。 |
规格或纯度 | 90% |
一般描述
Cyclodextrins (CD) are cyclic oligosaccharides composed of D-glucose units connected via α(1→4) glycosidic bonds. Common cyclodextrins contain six (α-CD); seven (β-CD) or eight (gamma-CD) D-glucose units. Cyclodextrins are sometimes derivitized throμgh esterification at positions two, three and/or six. Succinyl-β-cyclodextrin and carboxymethyl-β-cyclodextrin are used as chiral selective agents in capillary electrophoresis for the separation of di- and tri-peptide enantiomers and catechin enantiomers. Succinyl-β-cyclodextrin is used to optimize analysis of PNA-DNA duplexes with diethylthiadicarbocyanine dye. 环糊精(CD)是由α(1→4)糖苷键连接的d-葡萄糖基组成的环状低聚糖。普通环糊精含有6个(α-CD);7个(β-CD)或8个(γ-CD)d-葡萄糖单位.环糊精有时在第二、第三和/或第六位置通过酯化而被剥去。以琥珀酰-β-环糊精和羧甲基-β-环糊精为手性选择剂,用于毛细管电泳分离二、三肽对映体和儿茶素对映体。用琥珀酰-β-环糊精对二乙基硫脲菁染料对pna-dna重复物进行了优化分析。
Cyclodextrins (CD) are cyclic oligosaccharides composed of D-glucose units connected via α(1→4) glycosidic bonds. Common cyclodextrins contain six (α-CD); seven (β-CD) or eight (gamma-CD) D-glucose units. Cyclodextrins are sometimes derivitized through esterification at positions two, three and/or six. Succinyl-β-cyclodextrin and carboxymethyl-β-cyclodextrin are used as chiral selective agents in capillary electrophoresis for the separation of di- and tri-peptide enantiomers and catechin enantiomers. Succinyl-β-cyclodextrin is used to optimize analysis of PNA-DNA duplexes with diethylthiadicarbocyanine dye
相关属性
CAS编号 | 957494-34-7 |
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储存温度 | 储存温度-20°C |
MDL号 | MFCD00800297 |
分子量 | 1833.52 |
分子式 | C71H100O55 |
品牌 | Jinpan |