2-Pyridylamidoxime is primarily utilized in the field of organic synthesis and coordination chemistry. It serves as a versatile ligand due to its ability to form stable complexes with various metal ions, making it valuable in the development of catalysts and metal-organic frameworks. In analytical chemistry, it is employed for the selective extraction and detection of specific metal ions, particularly in environmental and biological samples. Additionally, 2-Pyridylamidoxime finds application in the pharmaceutical industry, where it is used as an intermediate in the synthesis of biologically active compounds, including potential therapeutic agents. Its chelating properties also make it useful in the design of materials for water purification and heavy metal removal processes.