2-Chlorotrityl Chloride Resin
2CTC Resin An extremely acid-labile resin of ion learning exchange for preparing peptides and partially protected peptide fragments by the Fmoc strategy. This resin is ideal for use in the preparation of peptides containing C-terminal Cys, His, Met, Tyr and Pro residues. Cleavage for protected peptides from this matrix can be effected by treatment with AcOH/TFE/DCM,0.5% TFA or HFIP. Fully deprotected peptides can also be obtained by cleaving with 95% TFA in the usual manner. Product No. Particle size（mesh） Loading（mmol/g resin） LXSS03-1-1201 100-200;200-400 0.4-0.6 LXSS03-1-1202 100-200;200-400 0.6-0.8 LXSS03-1-1203 100-200;200-400 0.8-1.0 LXSS03-1-1204 100-200;200-400 1.0-1.2 LXSS03-1-1205 100-200;200-400 1.2-1.4 LXSS03-1-1206 100-200;200-400 1.4-1.6