Norfloxacin is a broad-spectrum fluoroquinolone antibiotic used primarily to treat urinary tract infections, prostatitis, and certain types of gastrointestinal infections. It works by inhibiting bacterial DNA gyrase, an essential enzyme for DNA replication, thereby preventing bacterial growth. Ensuring the pharmaceutical purity of Norfloxacin is crucial for maintaining its antimicrobial efficacy, minimizing the risk of resistance, and ensuring patient safety. Impurity profiling is essential to detect and control any unwanted substances that may arise during manufacturing, storage, or degradation. Here are some of its known impurities listed below.
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Catalogue No : NARO-OCL-001
CAS No : 68077-26-9
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Synonyms
Norfloxacin EP Impurity A 7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
Norfloxacin EP Impurity A 7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid