基本信息
| 中文名称 | ethyl 2-amino-1'-methyl-2',5-dioxo-1',3',5,6,7,8-hexahydro-spiro[4H-chromene-4,3'-(2'H)-indole]-3-carboxylate |
|---|---|
| 中文同义词 | |
| 英文名称 | ethyl 2-amino-1'-methyl-2',5-dioxo-1',3',5,6,7,8-hexahydro-spiro[4H-chromene-4,3'-(2'H)-indole]-3-carboxylate |
| 英文同义词 | ethyl 2-amino-1'-methyl-2',5-dioxo-1',3',5,6,7,8-hexahydro-spiro[4H-chromene-4,3'-(2'H)-indole]-3-carboxylate;Spiro[4H-1-benzopyran-4,3'-[3H]indole]-3-carboxylic acid, 2-amino-1',2',5,6,7,8-hexahydro-1'-methyl-2',5-dioxo-, ethyl ester |
| CAS号 | 445222-67-3 |
| 分子式 | C20H20N2O5 |
| 分子量 | 368.38 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 445222-67-3.mol |
| 结构式 | ![ethyl 2-amino-1'-methyl-2',5-dioxo-1',3',5,6,7,8-hexahydro-spiro[4H-chromene-4,3'-(2'H)-indole]-3-carboxylate 结构式](CAS/20180711/GIF/445222-67-3.gif) |
ethyl 2-amino-1'-methyl-2',5-dioxo-1',3',5,6,7,8-hexahydro-spiro[4H-chromene-4,3'-(2'H)-indole]-3-carboxylate 性质
| 熔点 | 289-291 °C |
|---|---|
| 沸点 | 669.2±55.0 °C(Predicted) |
| 密度 | 1.40±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 2.67±0.20(Predicted) |