103026-83-1

• 常用中文名：3-异丁基5-甲基2,6-二甲基-4-(2-硝基苯基)吡啶-3,5-二羧酸酯
• 常用英文名：Dehydro Nisoldipine
• CAS号：103026-83-1
• 分子式：C₂₀H₂₂N₂O₆
• 分子量：386.39800
• 发布时间：2016-07-28 12:54:45
• 更新时间：2026-07-13 13:19:33

名称

• 中文名: 3-异丁基5-甲基2,6-二甲基-4-(2-硝基苯基)吡啶-3,5-二羧酸酯
• 英文名: 5-O-methyl 3-O-(2-methylpropyl) 2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicarboxylate
• 中文别名: 尼索地平杂质Ⅰ 2,6-二甲基-4-(2-硝基苯基)-3,5-吡啶二羧酸甲酸甲酯异丁酯; 尼索地平杂质C; 尼索地平杂质5; 脱氢尼索地平; 尼索地平杂质Ⅰ 2，6-二甲基-4-（2-硝基苯基）-3，5-吡啶二羧酸甲酸甲酯异丁酯; 尼索地平杂质I
• 英文别名: Nisoldipine Impurity 5; Nisoldipine Impurit Ⅰ: 2,6-Dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicboxylic Acid 3-Methyl 5-(2-Methylpropyl) Ester( Dehydro Nisoldipine); 3,5-Pyridinedicboxylic acid, 2,6-dimethyl-4-(2-nitrophenyl)-, 3-methyl 5-(2-methylpropyl) ester; 2,6-dimethyl-3-isobutyloxycarbonyl-4-(o-nitrophenyl)-5-methoxycarbonylpyridine; Nisoldipine Dehydro Impurity; 2,6-Dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylic Acid 3-Methyl 5-(2-Methylpropyl) Ester; 3-Isobutyl 5-methyl 2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicboxylate; 5-dicarboxylic acid 3-methyl ester 5-isobutyl ester; 2,6-Dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicboxylic acid 3-methyl 5-(2-methylpropyl) ester; Isobutylmethyl-2,6-dimethyl-4-(2'-nitrophenyl)-pyridine-3,5-dicarboxylate; Nisoldipine Impurity C; Nisoldipine RC D; Nisoldipine Related Compound D (30 mg) (3-Isobutyl 5-methyl 2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicboxylate) (DISCONTINUED); 2,6-Dimethyl-4-(2-nitrophenyl)-pyridine-3,5-dicarboxylic acid 3-methyl ester 5-isobutyl ester; Nisoldipine Related Compound Ⅰ; 2,6-dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylic acid methyl 2-methylpropyl ester; 2,6-Dimethyl-4-(2-nitrophenyl)-pyridine-3; 2,6-Dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicboxylic Acid 3-Methyl 5-(2-Methylpropyl) Ester; Dehydro Nisolidipine

物化性质

• 熔点: 78-80ºC
• 分子式: C₂₀H₂₂N₂O₆
• 分子量: 386.39800
• 精确质量: 386.14800
• PSA: 111.31000
• LogP: 4.39620

合成路线

63675-72-9 ~77% 103026-83-1

文献：Heterocycles, , vol. 65, # 1 p. 23 - 35

上下游产品

上游产品  1
63675-72-9
下游产品  0