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CAS号: 42038-75-5 英文名称: METHYL (S)-(-)-3-HYDROXY-5-OXO-1-CYCLOPENTENE-1-HEPTANOATE 英文同义词: methyl (S)-(-)-3-hydroxy-5-oxo-1-cyclo-pentene-1-;Methyl (S)-(-)-3-hydroxy-5-oxo-cyclopentene-1-heptanoate;METHYL (S)-(-)-3-HYDROXY-5-OXO-1-CYCLOPENTENE-1-HEPTANOATE;(S)-Methyl 7-(3-hydroxy-5-oxocyclopent-1-en-1-yl)heptanoate;1-Cyclopentene-1-heptanoic acid, 3-hydroxy-5-oxo-, methyl ester, (3S)-;METHYL (S)-(-)-3-HYDROXY-5-OXO-1-CYCLO-P ENTENE-1-HEPTANOATE,97% EE/HPLC 中文名称: (S)-(-)-3-羟基-5-氧代-1-环戊烯基-1-己酸甲酯 中文同义词: (S)-()-3-羟基-5-酮基-1-环戊烯-1-庚酸酯;(S)-(-)-3-羟基-5-氧代-1-环戊烯-1-庚酸甲酯;(S)-(-)-3-羟基-5-氧代-1-环戊烯基-1-己酸甲酯 分子式: C13H20O4 分子量: 240.3 熔点 : 59-62 °C(lit.) 比旋光度 : -10.4 º (C=1 IN CHLOROFORM) 沸点 : 378.4±42.0 °C(Predicted) 密度 : 1.125±0.06 g/cm3(Predicted) 酸度系数(pKa): 12.95±0.40(Predicted) 旋光性 (optical activity): [α]20/D 10.4°, c = 1 in chloroform WGK Germany : 3