2-Boc-7,9-dioxo-2,6-diazaspiro[3.5]nonane is primarily used in organic synthesis as a key intermediate in the development of pharmaceuticals. Its spirocyclic structure makes it valuable for constructing complex molecules, particularly in medicinal chemistry. The Boc (tert-butoxycarbonyl) protecting group ensures selective reactivity during multi-step synthesis, enabling the creation of target compounds with high precision. This chemical is often employed in the synthesis of biologically active compounds, including potential drug candidates for treating neurological disorders or infections. Its unique framework allows for the exploration of novel therapeutic agents by providing a versatile scaffold for chemical modifications.