Used primarily as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and bioactive molecules. Its imide structure offers reactivity useful in ring-opening reactions and functional group transformations. It serves in the development of chiral compounds due to its stereogenic centers, making it valuable in asymmetric synthesis. Additionally, derivatives of this compound are explored for potential central nervous system activity, including anticonvulsant properties, similar to other succinimide-based compounds. It is also employed in the synthesis of specialty polymers and agrochemicals where a phenyl-substituted cyclic imide moiety is required.