Name:Norfloxacin Nicotinate CAS No.: 118803-81-9 EINECS No.: 229-337-3 MF: C22H23FN4O5 GMP / DMF / COS Assay:99% Good Norfloxacin Nicotinate supplier Norfloxacin is a synthetic chemotherapeutic antibacterial agent occasionally used to treat common as well as complicated urinary tract infections.