This chemical is primarily used in peptide synthesis as a protecting group for amino acids. It helps in the controlled assembly of peptides by preventing unwanted reactions at specific sites during the synthesis process. The fluorenylmethoxycarbonyl (Fmoc) group is particularly valuable in solid-phase peptide synthesis, where it allows for the stepwise addition of amino acids to build peptides with high precision. After the desired peptide sequence is formed, the Fmoc group can be easily removed under mild conditions, ensuring the integrity of the peptide chain. This compound is essential in the production of pharmaceuticals, research peptides, and bioactive molecules.