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CAS号: 85614-52-4 英文名称: methyl 4-hydroxy-2-oxopyrrolidine-1-acetate 英文同义词: OXIRACETAM-6;Oxiracetam-6;Einecs 287-939-1;OxiracetaM IMp.II;OxiracetaM iMpurity C;Oxiracetam Impurity 4;oxiracetam impurity VI;4-hydroxy-2-oxo-, methyl ester;methyl 4-hydroxy-2-oxopyrrolidine-1-acetate;Methyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetate 中文名称: 奥拉西坦杂质 中文同义词: 奥拉西坦杂质C;甲氧基奥拉西坦;奥拉西坦杂质3;奥拉西坦杂质VI;奥拉西坦杂质,甲氧基奥拉西坦;4-羟基-2-氧代-1-吡咯烷乙酸甲酯;2-(4-羟基-2-氧代吡咯烷-1-基)乙酸甲酯 分子式: C7H11NO4 分子量: 173.17 沸点 : 360.4±37.0 °C(Predicted) 密度 : 1.323±0.06 g/cm3(Predicted) 酸度系数(pKa): 13.62±0.20(Predicted)