This compound is an Fmoc-protected derivative of N-(2,4,6-trimethoxybenzyl)glycine, primarily used in solid-phase peptide synthesis (SPPS). It features the Fmoc (fluorenylmethyloxycarbonyl) group as a temporary protecting group for the secondary amino group, leaving the carboxylic acid free for selective coupling. This design enables controlled incorporation of the N-(2,4,6-trimethoxybenzyl)glycine (Tmob-Gly) residue into peptide chains. It is essential for synthesizing complex peptides and proteins with N-alkylated residues, widely applied in pharmaceutical research, drug development, and biochemical studies. Additionally, it supports preparation of peptide libraries for high-throughput screening in drug discovery.