TCI C0633 N-Carbobenzoxy-L-alanine (CAS 1142-20-7) is Z-protected L-alanine, one of the most routinely used protected residues in peptide chemistry. Its free carboxyl group can be activated with standard coupling reagents, while the benzyloxycarbonyl group is removed selectively when the sequence is complete. Because the L configuration is retained, it is well suited to peptides intended for biological evaluation. AMI Scientific offers this TCI reagent in 10 g and 25 g packs for both focused experiments and repeated synthetic work.
TCI brochures (PDF)
- Amino Acids and Peptide Synthesis Reagents 2025-08-14 · p. 17
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