75073-15-3

• 常用中文名：7-氯-6-氟-4-氧代-1,4-二对苯二酚INE-3-甲酸 乙酯
• 常用英文名：ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline 3-carboxylate
• CAS号：75073-15-3
• 分子式：C₁₂H₉ClFNO₃
• 分子量：269.65600
• 发布时间：2018-03-01 22:47:39
• 更新时间：2026-06-30 06:59:08

名称

• 中文名: 7-氯-6-氟-4-氧代-1,4-二对苯二酚INE-3-甲酸 乙酯
• 英文名: ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline 3-carboxylate
• 中文别名: 诺氟沙星杂质4; 7-氯-6-氟-4-氧代-1,4-二氢喹啉-3-羧酸乙酯; 氨氟沙星杂质3; 诺氟沙星杂质9
• 英文别名: ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate; 7-Chloro-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid ethyl ester; 3-Quinolinecboxylic acid, 7-chloro-6-fluoro-1,4-dihydro-4-oxo-, ethyl ester; Amifloxacin Impurity 3; ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-cboxylate; Norfloxacin Impurity 4; Norfloxacin Impurity 9; ethyl 7-chloro-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylate; 7-Chloro-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecboxylic Acid Ethyl Ester; 7-chloro-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid ethyl ester; NORF-005; ETHYL 7-CHLORO-6-FLUORO-4-OXO-1,4-DIHYDRO-3-QUINOLINECBOXYLATE; ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylate; Ethyl 7-chloro-6-fluoro-1,4-dihydro-4-oxoquinoline-3-cboxylate; ethyl 7-chloro-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylate; 7-chloro-3-ethoxycarbonyl-6-fluoro-4-oxo-1,4-dihydro-quinoline

物化性质

• 分子式: C₁₂H₉ClFNO₃
• 分子量: 269.65600
• 精确质量: 269.02500
• PSA: 59.16000
• LogP: 2.49730