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CAS号: 34371-14-7 英文名称: 2-Deoxy-D-ribonic-1,4-lactone 英文同义词: 2'-Deoxyribolactone;2'-Deoxyribonolactone;2-deoxy-D-ribonolactone;2-Deoxy-D-ribono-1,4-lactone;2-Deoxy-D-ribonic-1,4-lactone;2-Deoxy-D-ribonic acid γ-lactone;2-Deoxy-D-ribonic acid-1,4-lactone;D-erythro-Pentonic acid, 2-deoxy-, γ-lactone;2,4,5-trihydroxypentanoic acid gamma-lactone;(4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-one 中文名称: D-(+)-核糖酸-GAMMA-内酯 中文同义词: 2-脱氧-D-核糖酸-1,4-内酯;D-(+)-核糖酸-GAMMA-内酯;(4S,5R)-4-羟基-5-(羟甲基)噁戊环-2-酮;(4S,5R)-4-羟基-5-(羟甲基)二氢呋喃-2(3H)-酮 分子式: C5H8O4 分子量: 132.11 沸点 : 395.3±27.0 °C(Predicted) 密度 : 1.438±0.06 g/cm3(Predicted) 储存条件 : ?20°C 酸度系数(pKa): 12.63±0.40(Predicted) 旋光性 (optical activity): [α]/D 19.0±2.5°, c = 1 in H2O BRN : 81260 InChIKey: YIXDEYPPAGPYDP-IUYQGCFVSA-N WGK Germany : 3