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CAS号: 63551-14-4 英文名称: 3-(1-methyl-1-oxidopyrrolidin-1-ium-2-yl)pyridine 英文同义词: Nicotine-1'-N-oxide;nicotine N(1')-oxide;Nicotine EP Impurity E;3-(1-Methyl-2-pyrrolidinyl)pyridine, N-oxide;Pyridine, 3-(1-methyl-1-oxido-2-pyrrolidinyl)-;3-(1-methyl-1-oxidopyrrolidin-1-ium-2-yl)pyridine;rac-Nicotine EP Impurity E (rac-Nicotine-1'-Oxide) (Mixture of Diastereomers) 中文名称: 中文同义词: 分子式: C10H14N2O 分子量: 178.23 酸度系数(pKa): 4.63±0.40(Predicted)