产品名称

合成左氧氟沙星

CAS NO

103995-33-1

中文别名

合成左氧氟沙星

英文名称

3-(2,3,4,5-tetrafluorophenyl)-3-oxo-2-(ethoxymethylene)-propanoic acid ethyl ester

英文别名

3-(2,3,4,5-tetrafluorophenyl)-3-oxo-2-(ethoxymethylene)-propanoic acid ethyl ester;
ethyl 2-(2,3,4,5-tetrafluorobenzoyl)-3-ethoxyacrylate;
ethyl 2-tetrafluorobenzoyl-3-ethoxyacrylate;
ethyl α-(ethoxymethylene)-β-oxo-2,3,4,5-tetrafluorobenzenepropanoate;
ethyl 2-(ethoxymethylene)-3-oxo-3-(2,3,4,5-tetrafluorophenyl)propionate;
Levofloxacin Tetrafluoro Impurity 2;
ethyl-2-(2,3,4,5-tetrafluoro benzoyl)-3-ethoxy acrylate;
Ethyl 3-ethoxy-2-(2,3,4,5-tetrafluorobenzoyl)acrylate

分子式

C14H12F4O4

分子量

320.23600

EINECS

熔点

沸点

400.3±45.0 °C(Predicted)

毒性