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CAS号:1337972-89-0
英文名称:13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity)
英文同义词:levonorgestrel imp C;Levonorgestrel EP IMP C;XWSCFQZHEPDMAX-GLEQMBKSSA-N;Levonorgestrel EP impurity C;Levonorgestrel Impurity 3(Levonorgestrel EP Impurity C);13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol;18,19-Dinorpregna-3,5-dien-20-yn-17-ol, 13-ethyl-3-ethynyl-, (17α)-;13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity);13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity)
中文名称:左炔诺孕酮杂质C
中文同义词:左炔诺孕酮EP杂质C;左炔诺孕酮杂质C(EP)
分子式:C23H28O
分子量:320.47
熔点: >300°C
沸点: 453.6±45.0 °C(Predicted)
密度: 1.11±0.1 g/cm3(Predicted)
储存条件: -20°C Freezer
酸度系数(pKa): 13.08±0.60(Predicted)