Pyridine-2,3-dicarboxamide is primarily utilized in the field of organic synthesis and pharmaceutical research. It serves as a key intermediate in the preparation of various heterocyclic compounds, which are often explored for their potential biological activities. This chemical is particularly significant in the development of novel drug candidates, as its structure can be modified to enhance binding affinity and selectivity towards specific biological targets. Additionally, it is employed in the synthesis of coordination complexes, which are studied for their catalytic properties and potential applications in material science. Its versatility in forming stable complexes with metal ions also makes it valuable in the design of new materials with tailored electronic or optical properties.