1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester
- 中文别名:1-环丙基-6,7-二氟-1,4-二氢-8-甲氧基-4-氧代-3-喹啉羧酸乙酯
- 中文释义:1-环丙基-6,7-二氟-1,4-二氢-8-甲氧基-4-氧代-3-喹啉羧酸乙酯;1-环丙基-6,7-二氟-1,4-二氢-8-甲氧基-4-氧-3-喹啉甲酸乙酯;1-环丙基-6,7-二氟-8-甲氧基-4-氧代-1,4-二氢-3-喹啉羧酸乙酯;加替沙星中间体;喹啉羧酸乙酯;1-环丙基-6,7-二氟-8-甲氧基-1,4-二氢-4氧代喹啉基-3-羧酸乙酯;1-环丙基-6,7-二氟-1.4-二氢-8-甲氧基-4-氧代;羧酸乙酯
- 英文别名:1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester;
Ethyl 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylate;
Ethyl 1-cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate;
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester
- CAS No.:112811-71-9
- 分子式:
C16H15F2NO4
- 分子量:323.29
- 精确分子量:323.09700
- PSA:57.53000
- InChI:InChI=1/C16H15F2NO4/c1-3-23-16(21)10-7-19(8-4-5-8)13-9(14(10)20)6-11(17)12(18)15(13)22-2/h6-8H,3-5H2,1-2H3
- 分子结构式:
物化性质
- 外观与性状:
- 淡黄色固体
- 密度:
- 1.414g/cm3
- 熔点:
- 179-181ºC
- 沸点:
- 459.7ºC at 760mmHg
- 闪点:
- 231.8ºC
- 折射率:
- 1.578
- 蒸汽压:
- 0mmHg at 25°C
安全信息
- 外观与性状:
- 淡黄色固体
- 密度:
- 1.414g/cm3
- 熔点:
- 179-181ºC
- 沸点:
- 459.7ºC at 760mmHg
- 闪点:
- 231.8ºC
- 折射率:
- 1.578
- 蒸汽压:
- 0mmHg at 25°C
海关数据
中国海关编码:2933499090
- 概述:
- 2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%