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CAS号: 4803-74-1 英文名称: 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one 英文同义词: Donepezil Impurity D;Donepezil Impurity 23;Doneprzil Pyridine Dehydro Imp;Donepezil pyridine dehydro Imp;Donepezil Pyridine Dehydro Impurity;5,6-Dimethoxy-2-[(4-pyridyl)methyle;4-[(5,6-Dimethoxy-1-Indanone) -2-Methyl] Pyridine;5,6-DIMETHOXY-2-(PYRIDINE-4-YL)METHYLENE-INDAN-1-ONE;5,6-dimethoxyl-2-(piperidin-4-y)methylene-indan-1-one;5,6-DIMETHOXY-2-(4-PYRIDYLMETHYLENE)-1-INDANONE,98.0+% 中文名称: 5,6-二甲氧基-2-(4-吡啶基)亚甲基-1-茚酮 中文同义词: 吡啶茚满酮;多奈派齐中间体;多奈哌齐杂质N;多奈哌齐杂质23;多奈哌齐杂质33;5,6-二甲氧基-2-(4-吡啶基亚甲基...;5,6-二甲氧基-2-(4-吡啶基)亚甲基-1-茚酮;2-[(4-吡啶基)亚甲基]-5,6-二甲氧基-1-茚酮;多奈哌齐杂质;5,6-二甲氧基-2-(4-吡啶基)亚甲基-1-茚酮;多奈派齐中间体,5,6-二甲氧基-2-(4-吡啶基亚甲基)-1-茚酮 分子式: C17H15NO3 分子量: 281.31 熔点 : 210-211°C 沸点 : 499.9±45.0 °C(Predicted) 密度 : 1.255 储存条件 : Refrigerator 酸度系数(pKa): 5.10±0.10(Predicted) CAS 数据库: 4803-74-1(CAS DataBase Reference)

7:11:16 PM · Jan 24, 2021
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