This compound is primarily used as a key intermediate in the synthesis of cephalosporin antibiotics. Its structure forms the core of many cephalosporin drugs, which are widely employed to treat bacterial infections. The compound is modified and functionalized to produce various cephalosporin derivatives, enhancing their efficacy against resistant bacterial strains. It plays a crucial role in the pharmaceutical industry for developing antibiotics that target a broad spectrum of bacterial infections, including respiratory, skin, and urinary tract infections. Its application is vital in advancing antimicrobial therapies and addressing the growing challenge of antibiotic resistance.