4-(4-hydroxy-2-methylanilino)-4-oxo-2-butenoicacid
4-(4-hydroxy-2-methylanilino)-4-oxo-2-butenoicacid
英文名称:4-(4-hydroxy-2-methylanilino)-4-oxo-2-butenoicacid
CAS号:724736-43-0
分子式:C11H11NO4
分子量:221.21
EINECS号:
Mol文件:724736-43-0.mol
![4-(4-hydroxy-2-methylanilino)-4-oxo-2-butenoicacid 结构式](https://img.chemicalbook.com/CAS/20180711/GIF/724736-43-0.gif)