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CAS号:149874-91-9
英文名称:5,6-Dimethoxy-2-(4-piperidinyl)methyl-indan-1-one (Donepezil Impurity)
英文同义词:Donepezil-028;Donepezil Impurity 33 (E/Z Mixture);5,6-Dimethoxy-2-(4-piperidinyl)methyl-indan-1-one;5,6-Dimethoxy-2-(4-piperidinyl)methyleneindan-1-one;1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-(4-piperidinylmethylene)-;5,6-Dimethoxy-2-(4-piperidinyl)methyl-indan-1-one (Donepezil Impurity);5,6-Dimethoxy-2-(4-piperidinyl)methyleneindan-1-one (Donepezil Impurity)
中文名称:多奈哌齐杂质33 ( E/Z混合物)
中文同义词:多奈哌齐标准品028;多奈哌齐杂质33 ( E/Z混合物)
分子式:C17H21NO3
分子量:287.35
沸点:473.0±45.0 °C(Predicted)
密度:1.203±0.06 g/cm3(Predicted)
酸度系数(pKa):9.88±0.10(Predicted)