Paper Title:
Chiral Separation of Non-Natural Carboxylic Amino Acid by Capillary Electrophoresis with CD Derivations as Chiral Selective Material
  Abstract

A capillary electrophoresis (CE) method for the separation of four kinds of enantiomers of non-natural carboxylic amino acid was built while hydroxypropyl-β-cyclodextrin (HP-β-CD) derivations as chiral selective material. Several different β-CD derivatives were tested for the chiral separation of non-natural carboxylic amino acid, and it was proved that HP-β-CD could show better chiral selectivity. The separation of enantiomers of amino acid was obtained by CE in a 50-μm i.d.×60 cm (effective length 45 cm) fused-silica capillary at 18 kV voltage, while 10 mM phosphate acted as running buffer and HP-β-CD served as selective material. The detective wavelength was set at 254 nm.

  Info
Periodical
Edited by
Han Zhao
Pages
4126-4129
DOI
10.4028/www.scientific.net/AMM.130-134.4126
Citation
B. H. Li, B. J. Tian, "Chiral Separation of Non-Natural Carboxylic Amino Acid by Capillary Electrophoresis with CD Derivations as Chiral Selective Material", Applied Mechanics and Materials, Vols. 130-134, pp. 4126-4129, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Zhi Guang Peng, Dong Hong Yin, Jian Fu Liu, Jin Gang Yu, Xiao Na Yang, Dong Ming Zeng
Chapter 2: Micro/Nano Materials and Technology
Abstract:The oxidized multi-walled carbon nanotubes were prepared by a nitric acid treatment procedure, which were then used as additive in thin-layer...
278
Authors: Su Su Fan, Jian Shi, Ling Yuan, Ling Zhou, Zhi Peng Xu
Chapter 3: Environmental Safety and Health
Abstract:The separation of cypermethrin was studied on Chiralcel OD-H column using the high performance liquid chromatography (HPLC) method. And well...
417
Authors: Non Daina Masdar, Abdul Hadi Mahmud, Mohd Tajudin Mohd Ali, Syarifah Nursyimi Azlina Syed Ismail, Ruziyati Tajuddin, Norashikin Saim, Abd Mutalib Md Jani
Chapter 5: Synthesis and Characterization of Materials
Abstract:Polydimethylsiloxane-2-[2-tert-Butoxycarbonylamino-(1H-pyrazol-4-yl)-propionylamino] -3-phenyl-propanoic acid (PDMS-BCPA) is a...
231