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85990

Succinyl-β-cyclodextrin

Name: Succinyl-β-cyclodextrin
Brand: SIGMA

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别名:

succ-β-CD, succinyl-β-CD

MDL编号:

MFCD00800297

PubChem化学物质编号:

57653074

NACRES:

NA.25

形式

powder

质量水平

100

杂质

~5% water

颜色

white

mp

225 °C ((437 °F ) - Decomposes on heating)

储存温度

−20°C

SMILES string

CC(=O)CCC(=O)OC[C@H]1O[C@@H]2O[C@H]3[C@@H](O)[C@H](O)[C@H](O[C@@H]3COC(=O)CCC(O)=O)O[C@H]4[C@@H](O)[C@H](O)[C@H](O[C@@H]4COC(=O)CCC(O)=O)O[C@H]5[C@@H](O)[C@H](O)[C@H](O[C@@H]5COC(=O)CCC(O)=O)O[C@H]6[C@@H](O)[C@H](O)[C@H](O[C@@H]6COC(=O)CCC(O)=O)O[C@H]7[C@@H](O)[C@H](O)[C@H](O[C@@H]7COC(=O)CCC(O)=O)O[C@H]8[C@@H](O)[C@H](O)[C@H](O[C@@H]8COC(=O)CCC(O)=O)O[C@H]1[C@@H](O)[C@@H]2O

InChI

1S/C71H100O55/c1-23(72)2-9-37(85)106-16-24-58-44(92)51(99)65(113-24)121-59-25(17-107-38(86)10-3-31(73)74)115-67(53(101)46(59)94)123-61-27(19-109-40(88)12-5-33(77)78)117-69(55(103)48(61)96)125-63-29(21-111-42(90)14-7-35(81)82)119-71(57(105)50(63)98)126-64-30(22-112-43(91)15-8-36(83)84)118-70(56(104)49(64)97)124-62-28(20-110-41(89)13-6-34(79)80)116-68(54(102)47(62)95)122-60-26(18-108-39(87)11-4-32(75)76)114-66(120-58)52(100)45(60)93/h24-30,44-71,92-105H,2-22H2,1H3,(H,73,74)(H,75,76)(H,77,78)(H,79,80)(H,81,82)(H,83,84)/t24-,25-,26-,27-,28-,29-,30-,44+,45+,46+,47+,48+,49+,50+,51+,52+,53+,54+,55+,56+,57+,58-,59-,60-,61-,62-,63-,64-,65-,66-,67-,68-,69-,70-,71-/m1/s1

InChI key

DIRLEDPEXJLCIL-JCWBWLHSSA-N

一般描述

Succinyl-β-cyclodextrin is a negatively charged cyclodextrin derivative that has major implications in the chiral separation of neutral and basic analytes by means of capillary electrophoresis (CE), owing to its counter-current mobility.

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.

Succinyl-β-cyclodextrin may be used as a chiral selector to resolve:

Acylamine fungicides in commercial agrochemical formulations by electrokinetic chromatography (EKC).
Catechin isomers in human biological samples and antihistamines in pharmaceutical preparations by CE.

其他说明

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

分析证书(COA)

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示例

T1503

货号

25G

包装规格/数量

其它示例：

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

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索取COA

Chiral separation of catechin by capillary electrophoresis using mono-, di-, tri-succinyl-beta-cyclodextrin as chiral selectors.

Hyunmyung Kim et al.

Chirality, 21(10), 937-942 (2009-02-11)

The chiral separation of (+/-)-catechin was investigated by capillary electrophoresis using characterized succinyl-beta-cyclodextrins (Suc-beta-CDs) with one to three degree of substitution values. The effects of nature and concentration of Suc-beta-CDs and running buffer pH on the migration time and resolution

Determination of catechin isomers in human plasma subsequent to green tea ingestion using chiral capillary electrophoresis with a high-sensitivity cell.

Deia Abd el-Hady et al.

Talanta, 76(1), 138-145 (2008-07-01)

A simple and reliable analytical electrophoretic method using chiral capillary electrophoresis (CCE) with a high-sensitivity cell of special design has been established for simultaneous determination of (+)-catechin (C) and (-)-epicatechin (EC) in aqueous and human plasma media. The application of

Separation of dipeptide and tripeptide enantiomers in capillary electrophoresis using carboxymethyl-beta-cyclodextrin and succinyl-beta-cyclodextrin: influence of the amino acid sequence, nature of the cyclodextrin and pH.

S Sabbah et al.

Electrophoresis, 22(7), 1385-1393 (2001-05-31)

The separation of the LL and DD enantiomers of dipeptides and tripeptides using cyclodextrins (CDs) containing carboxyl groups was investigated with respect to the amino acid sequence of the peptides, the nature of the cyclodextrin and the buffer pH. Compared

Chiral separation of agricultural fungicides

Perez-Fernandez V, et al.

Journal of Chromatography A, 1218(38), 6561-6582 (2011)

Selected fundamental aspects of chiral electromigration techniques and their application to pharmaceutical and biomedical analysis

Scriba GKE

Journal of Pharmaceutical and Biomedical Analysis, 27(3-4), 373-399 (2002)

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