110548-02-2

• 常用中文名：(2Z)-3-羟基-2-((((S)-1-羟基丙-2-基)亚氨基)甲基)-3-(2,3,4,5-四氟苯基)丙烯酸乙酯
• 常用英文名：ethyl (S,Z)-3-((1-hydroxypropan-2-yl)amino)-2-(2,3,4,5-tetrafluorobenzoyl)acrylate
• CAS号：110548-02-2
• 分子式：C₁₅H₁₅F₄NO₄
• 分子量：349.27800
• 发布时间：2017-12-11 23:14:27
• 更新时间：2026-07-09 17:10:07

名称

• 中文名: (2Z)-3-羟基-2-((((S)-1-羟基丙-2-基)亚氨基)甲基)-3-(2,3,4,5-四氟苯基)丙烯酸乙酯
• 英文名: (+)-ethyl 2-[[[(S)-1-hydroxyprop-2-yl]amino]methylene]-3-oxo-3-(2,3,4,5-tetrafluorophenyl)propionate
• 中文别名: 左氧氟沙星杂质14; 左氧氟沙星四氟杂质; S-3-(2-羟基-1甲基乙氨基)-2-(2,3,4,5-四氟苯甲酰基)-丙烯酸乙酯; 四氟左氧氟沙星杂质1; 左氧氟沙星氨化物杂质; 左氧氟沙星杂质Z; 左氧氟沙星杂质Z对照品; (S)-3-((1-羟基丙-2-基)氨基)-2-(2,3,4,5-四氟苯甲酰基)丙烯酸乙酯; 左氧氟沙星21
• 英文别名: 2,3,4,5-Tetrafluoro-±-[[[(1S)-2-hydroxy-1-methylethyl]amino]methylene]-2-oxo-benzenepropanoic Acid Ethyl Ester; ethyl (S)-3-((1-hydroxypropan-2-yl)amino)-2-(2,3,4,5- tetrafluorobenzoyl)acrylate; Levofloxacin-15; benzenepropanoic acid, 2,3,4,5-tetrafluoro-α-[[[(1S)-2-hydroxy-1-methylethyl]amino]methylene]-β-oxo-, ethyl ester; Levofloxacin impurity 16/Ethyl (S,Z)-3-((1-hydroxypropan-2-yl)amino)-2-(2,3,4,5-tetrafluorobenzoyl)acrylate; (+)-ethyl 2-<<<(S)-1-hydroxyprop-2-yl>amino>methylene>-3-oxo-3-(2,3,4,5-tetrafluorophenyl)propionate; Levofloxacin Tetrafluoro Impurity 1; Levofloxacin amide impurity; Levofloxacin amide impurity827; S-3 - (2-hydroxy-1-methylethylamino) - 2 - (2,3,4,5-tetrafluorobenzoyl) - ethyl acrylate; Levofloxacin Tetrafluoro Impurity; 2,3,4,5-Tetrafluoro-α-[[[(1S)-2-hydroxy-1-methylethyl]amino]methylene]-β-oxo-benzenepropanoic Acid Ethyl Ester; Ethyl (2z)-3-hydroxy-2-((((s)-1-hydroxypropan-2-yl)imino)methyl)-3-(2,3,4,5-tetrafluorophenyl)acrylate; Levofloxacin Impurity 14; Levofloxacin Impurity Z

物化性质

• 分子式: C₁₅H₁₅F₄NO₄
• 分子量: 349.27800
• 精确质量: 349.09400
• PSA: 75.63000
• LogP: 2.23400

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