ethyl (2'-amino-3'-cyano-2,5'dioxo-2,3,5',6',7',8'-hexahydrospiro[1H-indole-3,8'-(4'H)-chromene]-1-yl)acetate

ethyl (2'-amino-3'-cyano-2,5'dioxo-2,3,5',6',7',8'-hexahydrospiro[1H-indole-3,8'-(4'H)-chromene]-1-yl)acetate

英文名称:ethyl (2'-amino-3'-cyano-2,5'dioxo-2,3,5',6',7',8'-hexahydrospiro[1H-indole-3,8'-(4'H)-chromene]-1-yl)acetate
CAS号:445222-95-7
分子式:C21H19N3O5
分子量:393.39
EINECS号:
Mol文件:445222-95-7.mol
ethyl (2'-amino-3'-cyano-2,5'dioxo-2,3,5',6',7',8'-hexahydrospiro[1H-indole-3,8'-(4'H)-chromene]-1-yl)acetate 结构式

ethyl (2'-amino-3'-cyano-2,5'dioxo-2,3,5',6',7',8'-hexahydrospiro[1H-indole-3,8'-(4'H)-chromene]-1-yl)acetate 性质

熔点 237-239 °C
沸点 751.8±60.0 °C(Predicted)
密度 1.44±0.1 g/cm3(Predicted)
酸度系数(pKa) 2.33±0.20(Predicted)