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4-羟基-2-吡咯烷酮 |
| CAS No.: |
25747-41-5 |
| 分子式： |
C4H7NO2 |
| 分子量： |
101.10 |
| 备注： |
中文名称4-羟基-2-吡咯烷酮中文同义词4-羟基-2-吡咯烷酮;RAC4-羟基-2-吡咯烷酮;奥拉西坦杂质17;奥拉西坦杂质22英文名称4-Hydroxy-2-pyrrolidone英文同义词4-hydroxy-2-pyrrolidone;4-Hydroxy-2-pyrrolidinone;2-Pyrrolidinone,4-hydroxy-;rac4-Hydroxy-2-pyrrolidinone;(+/-)-4-Hydroxypyrrolidone;DL-2-Oxo-4-hydroxy-pyrrolidine;β-Hydroxy-γ-aMinobutyrolactaM;γ-AMino-β-hydroxybutyricLactaMCAS号25747-41-5分子式C4HChemicalbook7NO2分子量101.1EINECS号相关类别吡咯烷类;医药中间体;DrugIntermediates;Amines;Heterocycles;Intermediates&FineChemicals;Pharmaceuticals;OxiracetamMol文件25747-41-5.mol结构式4-羟基-2-吡咯烷酮性质熔点120-122°C沸点130-150°C(Press:0.05-0.1Torr)密度1.292±0.06g/cm3(Predicted)储存条件Keepindarkplace,Sealedindry,RoomTemperature溶解度可溶于DMSO（少许）、甲醇（少许）形态固体酸度系数(pKa)13.62±0.20(Predicted)颜色白色至类白色 |
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