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CAS号:3240-39-9
英文名称:2-Methyl Ethynyl Estradiol
英文同义词:Ethinylestradiol EP Imp M;2-Methyl Ethynyl Estradiol;Ethinylestradiol EP Impurity M;ETHINYLESTRADIOL EP IMPURITY M (2-METHYL-ETHINYLESTRADIOL);2-Methyl-19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol;(17α)-2-Methyl-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol;Ethinylestradiol Impurity 13(Ethinylestradiol EP Impurity M);19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, 2-methyl-, (17α)-;(8R,9S,13S,14S,17R)-17-ethynyl-2,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol;(8R,9S,13S,14S,17R)-17-ethynyl-2,13-dimethyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
中文名称:2-甲基乙炔基雌二醇
中文同义词:2-甲基炔雌醇;炔雌醇EP杂质M;2-甲基乙炔雌二醇;炔雌醇杂质M(EP);2-甲基乙炔基雌二醇;乙炔雌二醇杂质M (EP)
分子式:C21H26O2
分子量:310.43
沸点: 463.3±45.0 °C(Predicted)
密度: 1.19±0.1 g/cm3(Predicted)
酸度系数(pKa): 10.61±0.60(Predicted)