Used primarily in organic synthesis, it serves as a key intermediate in the production of various chemicals, including pharmaceuticals and agrochemicals. It is employed in the synthesis of active pharmaceutical ingredients, particularly in the modification of molecules to enhance their therapeutic properties. In agriculture, it is utilized to create herbicides and plant growth regulators. Additionally, it finds application in the manufacture of dyes and surfactants. Its reactivity makes it valuable in biochemical research for modifying proteins and peptides. However, its handling requires caution due to its corrosive and toxic nature.