Synonyms1-ethyl-6-fluoro-5-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid Close 1-ethyl-6-fluoro-5-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid Related products Pefloxacin EP Impurity D M.F. M.W. 349.36 CAT# AR-P01322 CAS# 85145-21-7 Pefloxacin Impurity E M.F. M.W. 289.36 CAT# AR-P01323 CAS# 879005-96-6 Pefloxacin Impurity G M.F. M.W. 297.72 CAT# AR-P01324 CAS# NA Pefloxacin Impurity H M.F. M.W. 269.66 CAT# AR-P01325 CAS# NA Pefloxacin Impurity 1 M.F. M.W. 349.82 CAT# AR-P01326 CAS# NA Pefloxacin Impurity 2 M.F. M.W. 333.37 CAT# AR-P01327 CAS# NA