7-氯-1-乙基-6-氟-4-氧氢喹啉-3-羧酸
中文名称 | 7-氯-1-乙基-6-氟-4-氧氢喹啉-3-羧酸 |
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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;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;7-氯-1-乙基-6-氟-1,4-二氢-4-羰基喹啉-3-羧酸,97%;7-氯-1-乙基-6-氟-4-氧代-1,4-二氢-3-喹啉羧酸 |
英文名称 | 1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID |
英文同义词 | 1-ETHYL-6-FLUORO-7-CHLORO-1,4-DIHYDRO-4-OXO-3-QUINOLINECARBOXYLIC ACIDNORFLOXACIN;A mixture of: 7-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid 5-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid;1-Ethyl-1,4-dihydro-4-oxo-6-fluoro-7-chloroquinoline-3-carboxylic acid;7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid;A mixture of: 7-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid and 5-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid;7-Chloro-1-ethyl-6-fluoro-4-oxohydroquinoline-3-carboxylic acid,98%;1-Ethyl-1,4-dihydro-4-oxo-6-fluoro-7-chloro-3-quinolinecarboxylic Acid;Norfloxacin Q-Acid |
CAS号 | 68077-26-9 |
分子式 | C12H9ClFNO3 |
分子量 | 269.66 |
EINECS号 | 614-262-4 |
相关类别 | 医药中间体;化药杂质;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals |
Mol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 |
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沸点 | 437.9±45.0 °C(Predicted) |
密度 | 1.3905 (estimate) |
储存条件 | Sealed in dry,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 |
InChIKey | WNNSMMJBBOPPOT-UHFFFAOYSA-N |
CAS 数据库 | 68077-26-9(CAS DataBase Reference) |
更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
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2024/08/19 | C2897 | 7-氯-1-乙基-6-氟-1,4-二氢-4-氧喹啉-3-甲酸 7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic Acid | 68077-26-9 | 1g | 290元 |
2024/08/19 | C2897 | 7-氯-1-乙基-6-氟-1,4-二氢-4-氧喹啉-3-甲酸 7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic Acid | 68077-26-9 | 5g | 1350元 |