Used as a key intermediate in the synthesis of cephalosporin antibiotics, particularly in the production of third-generation cephalosporins like ceftriaxone and cefotaxime. Its structure enables beta-lactam antibiotics to target bacterial cell wall synthesis, providing broad-spectrum activity against both Gram-positive and Gram-negative bacteria. The (Z)-isomer configuration is critical for optimal antimicrobial efficacy. It is widely utilized in pharmaceutical manufacturing for developing injectable and oral antibiotic formulations aimed at treating respiratory, urinary tract, skin, and systemic infections.