羟基去氢硝苯羧酸酯 基本信息
| 中文名称 | 羟基去氢硝苯羧酸酯 |
|---|---|
| 中文同义词 | 羟基去氢硝苯羧酸酯;硝苯地平杂质48;硝苯地平杂质33;羟基去氢硝苯地平羧酸酯 |
| 英文名称 | Hydroxydehydro Nifedipine Carboxylate |
| 英文同义词 | 4-(2-Nitrophenyl)-2-hydroxymethyl-5-methoxycarbonyl -6-methylpyridine-3-carboxylic Acid;Hydroxydehydro Nifedipine Carboxylate;2-(Hydroxymethyl)-6-methyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylic Acid 5-Methyl Ester;2-Hydroxymethyl-5-methoxycarbonyl-6-methyl-4-(2-nitrophenyl)-pyridin-3-carbonsaeure;ARDQNVJJIRIJPD-UHFFFAOYSA-N;Nifedipine Dehydro Hydroxymethyl Carboxylate;3,5-Pyridinedicarboxylic acid, 2-(hydroxymethyl)-6-methyl-4-(2-nitrophenyl)-, 5-methyl ester;2-(hydroxymethyl)-5-(methoxycarbonyl)-6-methyl-4-(2-nitrophenyl)nicotinic acid |
| CAS号 | 34783-31-8 |
| 分子式 | C16H14N2O7 |
| 分子量 | 346.29 |
| EINECS号 | |
| 相关类别 | Various Metabolites and Impurities;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals |
| Mol文件 | 34783-31-8.mol |
| 结构式 |  |
羟基去氢硝苯羧酸酯 性质
| 熔点 | 177-178 °C (polymorph) |
|---|---|
| 沸点 | 514.9±50.0 °C(Predicted) |
| 密度 | 1.441±0.06 g/cm3(Predicted) |
| 储存条件 | Amber Vial, -20°C Freezer, Under inert atmosphere |
| 溶解度 | 可溶于DMSO（少许）、甲醇（少许） |
| 形态 | 固体 |
| 酸度系数(pKa) | 2.41±0.36(Predicted) |
| 颜色 | 浅黄色至厚黄色 |
| 稳定性 | 对光敏感、对温度敏感 |