N-Hydroxy-5-norbornene-2,3-dicarboxylic imide is primarily used in organic synthesis as a versatile reagent. It is often employed in the preparation of active esters, which are intermediates in peptide coupling reactions. This compound is also utilized in the development of polymers and resins, particularly in the creation of cross-linked materials with enhanced thermal and mechanical properties. Additionally, it finds application in the field of material science for surface modification and functionalization, improving adhesion and compatibility in composite materials. Its role in photoresist technology is notable, where it contributes to the production of high-resolution patterns in semiconductor manufacturing.