Sieber Resin

9-Fmoc-Aminoxanthen-3-yloxy-polystyrene resin

A hyper acid-labile linker or the Fmoc SPPS of protected amides via mild 1% TFA cleavage. The sieber amide resin can be readily reductively alkylated to provide a support suited to the synthesis of secondary carboxamides. This resin has also been employed to produce protected peptide fragments in wich the C-terminal carboxylic acid group is blocked as a hydroxymethylphenoxy-β-alaninamide ester.

Product NoParticle size(mesh)Loading(mmol/g resin)
LXSS10-1-1401100-200; 200-4000.2-0.4
LXSS10-1-1402100-200; 200-4000.4-0.6
LXSS10-1-1403100-200; 200-4000.6-0.8

Published by seplite

Oversea manager, specialized in ion exchange resin, adsorbent, chelating resin, enzyme carrier, SPPS resin, solid acid catalyst, chromatography media, and services for water treatment,resource recovery, juice process,sugar decolorization,peptide synthesis and protein seperation.

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