β-Gem1

β-Gem1 is a π-acceptor chiral stationary phase and is prepared by covalently bonding the chiral selector to 5 µm silica through an ester linkage. In many cases, this chiral phase considerably outperforms its widely used analog, Phenylglycine. It can separate anilide derivatives of chiral carboxylic acids, including nonsteroidal anti-inflammatory agents. Available in (R,R) and (S,S) forms to invert elution order if desired.

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Selector/Phase Type:

N-3, 5-dinitrobenzoyl-3-amino- 3-phenyl-2-(1,1-dimethylethyl)-propanoate

Techniques:

High Performance Liquid Chromatography (HPLC) & Supercritical Fluid Chromatography (SFC)