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product name
Astec® Cyclobond I 2000 DMP Chiral HPLC Column, 5 μm particle size, L × I.D. 25 cm × 21.2 mm
物質
stainless steel column
製品種目
Astec®
包装
pkg of 1 ea
メーカー／製品名
Astec®
パラメーター
0-50 °C temperature
172 bar pressure (2500 psi)
テクニック
HPLC: suitable
LC/MS: suitable
L × 内径
25 cm × 21.2 mm
マトリックス
silica particle platform
fully porous particle
マトリックス活性基
cyclodextrin, beta- phase
粒径
5 μm
ポアサイズ
100 Å
使用pH
3.5-7
分離法
chiral
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詳細
3,5-ジメチルフェニルイソシアン酸塩とβ-シクロデキストリンの水酸基を反応させると、ナフチルエチルカルバミン酸塩固定相に特徴が似たπ塩基性固定相になります。分析対象化合物のキラル中心が環構造の一部である場合やα炭素にある場合、CYCLOBOND I 2000 DMPの選択性は非常に大きくなります。この固定相はアミン誘導体(アンフェタミンAQC)などに、特に有用です。
- 結合相:3,5-ジメチルフェニルカルバミン酸塩修飾β-シクロデキストリン
法的情報
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
Reprint of: Enantiomeric separation of functionalized ethano-bridged Troger bases using macrocyclic cyclofructan and cyclodextrin chiral selectors in high-performance liquid chromatography and capillary electrophoresis with application of principal component analysis
Weatherly, Choyce A., et al.
Journal of Chromatography. B, Biomedical Applications, 968, 40-48 (2014)
Enantiomeric separation of functionalized ethano-bridged Troger bases using macrocyclic cyclofructan and cyclodextrin chiral selectors in high-performance liquid chromatography and capillary electrophoresis with application of principal component analysis
Weatherly, Choyce A., et al.
Journal of Chromatography. B, Biomedical Applications, 955-956, 72-80 (2014)
Nilusha L T Padivitage et al.
Drug testing and analysis, 6(6), 542-551 (2013-10-12)
Recently a novel class of chiral stationary phases (CSPs) based on cyclofructan (CF) has been developed. Cyclofructans are cyclic oligosaccharides that possess a crown ether core and pendent fructofuranose moieties. Herein, we evaluate the applicability of these novel CSPs for
Xinxin Han et al.
Journal of chromatography. A, 1063(1-2), 111-120 (2005-02-11)
The enantiomeric separation of a set of 30 new chiral furan derivatives has been achieved on native and derivatized beta-cyclodextrin stationary phases using high performance liquid chromatography (HPLC). The hydroxypropyl-beta-cyclodextrin (Cyclobond RSP), the 2,3-dimethyl-beta-cyclodextrin (Cyclobond DM), and the acetyl-beta-cyclodextrin (Cyclobond
István Ilisz et al.
Chirality, 21(3), 339-348 (2008-06-17)
The application of 3,5-dimethylphenyl-carbamoylated-beta-cyclodextrin (Cyclobond I 2000 DMP) and 2,6-dinitro-4-trifluoromethylphenyl-ether-beta-cyclodextrin-based (Cyclobond DNP) chiral stationary phases for the high-performance liquid chromatographic enantioseparation of unusual beta-amino acids is reported. The investigated amino acids were saturated or unsaturated alicyclic beta-3-homo-amino acids and bicyclic
関連コンテンツ
CYCLOBOND is the name given to Astec technology for bonding cyclodextrins to a high purity silica gel through a stable ether linkage.
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