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CAS号: 87-53-6 英文名称: (2S-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 英文同义词: Einecs 201-750-3;Penicillanic Acid;(2S-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;(2S,5β)-3,3-Dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2β-carboxylic acid;4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-, (2S,5R)-;4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-, (2S-cis)- 中文名称: (2S-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 中文同义词: 青霉烷酸 分子式: C8H11NO3S 分子量: 201.24 熔点 : 208-209 °C 沸点 : 423.8±45.0 °C(Predicted) 密度 : 1.46±0.1 g/cm3(Predicted) 酸度系数(pKa): 2.43±0.50(Predicted)