This compound is primarily utilized in the field of organic synthesis, where it serves as a key intermediate for the development of more complex molecules. Its structure, featuring both pyridyl and isoquinoline moieties, makes it valuable in the creation of heterocyclic compounds, which are often explored for their potential pharmacological activities. Researchers have investigated its role in the synthesis of compounds with potential anti-inflammatory, anticancer, and antimicrobial properties. Additionally, it has been studied in the context of materials science, particularly in the design of organic semiconductors and light-emitting materials due to its conjugated system. Its ability to act as a ligand in coordination chemistry also makes it useful in the development of metal-organic frameworks (MOFs) and catalysts.