TCI C0333 N-Benzyloxycarbonylglycine 4-Nitrophenyl Ester, CAS 1738-86-9, is a Cbz-protected glycine derivative whose carboxyl group is activated as a 4-nitrophenyl ester. This activation allows amide bond formation with free amines without the need for a separate coupling reagent, making it a classic reagent in peptide chemistry. The 4-nitrophenol released during the reaction provides a convenient colorimetric handle, so the compound is also used as a model substrate in enzyme kinetics and protease or esterase assays. AMI Scientific supplies this TCI product in a 1 g pack; keep it tightly closed and protected from moisture, and consult the manufacturer's Safety Data Sheet before use.
TCI brochures (PDF)
- Amino Acids and Peptide Synthesis Reagents 2025-08-14 · p. 17
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