2-Butyramidopropanoic acid is primarily utilized in the field of organic synthesis, where it serves as a key intermediate in the production of various pharmaceuticals and bioactive compounds. Its structure makes it valuable for constructing more complex molecules, particularly in the development of drugs targeting metabolic disorders and neurological conditions. Additionally, it is employed in peptide synthesis, aiding in the creation of specific amino acid derivatives that are crucial for research and therapeutic applications. In industrial settings, it is also used in the formulation of specialty chemicals that require precise molecular configurations for enhanced performance.