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CAS號(hào):32419-58-2
英文名稱:EP Levonorgestrel Impurity D
英文同義詞:Levonorgestrel EP IMP D;Levonorgestrel IMpurity D;EP Levonorgestrel Impurity D;Levonorgestrel EP impurity D;(17a)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol;(17α)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol;13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol - EP;Levonorgestrel Impurity 4(Levonorgestrel EP Impurity D);18,19-Dinorpregn-4-en-20-yn-17-ol, 13-ethyl-, (17α)- (9CI);13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol(Levonorgestrel Impurity D)
中文名稱:左炔諾孕酮雜質(zhì)D
中文同義詞:左炔諾孕酮雜質(zhì)D;3-去酮基左炔諾孕酮;左炔諾孕酮EP雜質(zhì)D;左炔諾孕酮雜質(zhì)D(EP);(17A)-13-乙基-18,19-二去甲孕甾-4-烯-20-炔-17-醇;13-ETHYL-18,19-DINOR-17Α-PREGN-4-EN-20-YN-17-OL (~90%)(LEVO NORGESTREL IMPURITY)
CBNumber:CB51872522
分子式:C21H30O
分子量:298.46
MOL File:32419-58-2.mol
熔點(diǎn): 109-110 °C(Solv: ethyl ether (60-29-7); hexane (110-54-3))
沸點(diǎn): 413.6±45.0 °C(Predicted)
密度: 1.07±0.1 g/cm3(Predicted)
儲(chǔ)存條件: Refrigerator
酸度系數(shù)(pKa): 13.12±0.40(Predicted)