Used as an intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors for cancer treatment. Its structure, featuring a pyridine ring and piperazine moiety, allows for selective modification, making it valuable in creating potent bioactive molecules. Commonly employed in medicinal chemistry research to build more complex drug candidates targeting specific signaling pathways. Also utilized in the preparation of pyridine-based derivatives with potential neurological and anti-inflammatory activity.