1H,4H-[1,3]Thiazeto[3,2-a]quinoline-3-carboxylicacid, 6-fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-, ethyl ester
- 中文别名:6-氟-7-哌嗪-1-甲基-4-氧代-[1,3]硫氮杂环[3,2-a]喹啉-3-羧酸乙酯
- 中文释义:6-氟-7-哌嗪-1-甲基-4-氧代-[1,3]硫氮杂环[3,2-a]喹啉-3-羧酸乙酯;普卢利沙星中间体二;6-氟-1-甲基-4-氧代-7-(1-哌嗪基)4H-(1,3)噻嗪(3,2A)并喹啉-3-羧酸乙酯 (PL-10);普卢利沙星中间体PL-10
- 英文别名:Ethyl 6-fluoro-1-methyl-4-oxo-7-(1-piprazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate;
ulifloxacin ethyl ester;
PRULIFLOXACIN INTERMEDIATE 2;
Prulifloxacin Intermediate PL-10
- CAS No.:113028-17-4
- 分子式:
C18H20FN3O3S
- 分子量:377.43
- 精确分子量:377.12100
- PSA:88.87000
- InChI:InChI=1/C17H18FN3O3S/c1-2-24-17(23)14-15(22)10-7-11(18)13(20-5-3-19-4-6-20)8-12(10)21-9-25-16(14)21/h7-8,19H,2-6,9H2,1H3
- 分子结构式:
物化性质
- 密度:
- 1.44g/cm3
- 沸点:
- 579.1ºC at 760mmHg
- 闪点:
- 304ºC
- 折射率:
- 1.679
- 蒸汽压:
- 0mmHg at 25°C
安全信息
- 密度:
- 1.44g/cm3
- 沸点:
- 579.1ºC at 760mmHg
- 闪点:
- 304ºC
- 折射率:
- 1.679
- 蒸汽压:
- 0mmHg at 25°C
海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 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:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%