中文名称7-氯-1-乙基-6-氟-4-氧氢喹啉-3-羧酸中文同义词7-氯-1-乙基-6-氟-4-氧氢喹啉-3-羧酸;诺氟沙星EP杂质A;7-氯-1-乙基-6-氟-1,4-二氢-4-氧喹啉-3-甲酸;诺氟羧酸;诺氟沙星杂质Ⅰ(杂质A)1-乙基-6-氟-7-氯-4-氧代-1,4-二氢喹啉-3-羧酸;诺氟沙星杂质Ⅰ(杂质A)1-乙基-6-氟-7-氯-4-氧代-1,4-二氢喹啉-3-羧酸;7-氯-1,4-二氢-1-乙基-6-氟-4-氧代-3-喹啉羧酸;7-氯-1-乙基-6-氟-4-羰基-1,4-二氢喹啉-3-羧酸英文名称1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLICACID英文同义词7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinolind-3-carboxylicacid;NorfloxacinEPImpurityA;7-CHLORO-1,4-DIHYDRO-1-ETHYL-6-FLUORO-4-OXO-3-QUINOLINECARBOXYLICACID;7-CHLORO-1-ETHYL-6-FLUORO-1,4-DIHYDRO-4-OXO-3-QUINOLINECARBOXYLICACID;7-CHLORO-1-ETHYL-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CChemicalbookARBOXYLICACID;7-CHLORO-1-ETHYL-6-FLUORO-4-OXOHYDROQUINOLINE-3-CARBOXYLICACID;AKOS1303;1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLICACIDCAS号68077-26-9分子式C12H9ClFNO3分子量269.66EINECS号614-262-4相关类别医药中间体;化药杂质;Aromatics;Intermediates&FineChemicals;PharmaceuticalsMol文件68077-26-9.mol结构式7-氯-1-乙基-6-氟-4-氧氢喹啉-3-羧酸性质熔点245°C沸点437.9±45.0°C(Predicted)密度1.3905(estimate)储存条件Sealedindry,2-8°C溶解度可溶于DMSO(略微加热)、甲醇(略微加热)酸度系数(pKa)-0.21±0.20(Predicted)颜色白色至浅黄色InChIKeyWNNSMMJBBOPPOT-UHFFFAOYSA-NCAS数据库68077-26-9(CASDataBaseReference)7-氯-1-乙基-6-氟-4-氧氢喹啉-3-羧酸用途与合成方法应用7-氯-1-乙基-6-氟-4-氧氢喹啉-3-羧酸为羧酸类衍生物,可用作医药中间体。化学性质结晶。用途氟哌酸的中间体。 |