|
Assay(%) |
97 |
|
B.P.(℃) |
120/20mmHg |
|
Appearance |
Colorless or Light-Yellow Liguid |
|
Refractive Index |
1.4310-1.4340 |
|
Water,% |
0.5max |
Butanoic acid, 3-oxo-, 2-methoxyethyl ester
Acetoacetic acid, 2-methoxyethyl ester
Ethanol, 2-methoxy-, acetoacetate
2-Methoxyethyl acetoacetate
The key intermediate of Nimodipine.
|
含量(Assay)(%) |
97 |
|
沸点（B.P.）(℃) |
120/20mmHg |
|
外观（Appearance） |
无色或淡黄色液体 |
|
折射率（Refractive Index） |
1.4310-1.4340 |
|
水分（Water,%） |
0.5max |
乙酰乙酸(2-甲氧基)乙基酯和乙酰乙酸(2-异丙基)乙基酯都是尼莫地平的关键中间体。