CAS号: 31528-46-8 英文名称: 6(7)-didehydronorethindrone 英文同义词: DELTA-6(7)-NORETHINDRONE;6,7-Dehydro Norethindrone;6(7)-didehydronorethindrone;6,7-Didehydronorethisterone;Norethindrone EP Impurity A;17-Hydroxy-19-nor-17alpha-pregna-4,;7α-Ethynyl-17β-hydroxyestra-4,6-dien-3-one;17BETA-HYDROXY-19-NORPREGNA-4,6-DIEN-20-YN-3-ONE;17-Hydroxy-19-nor-17α-pregna-4,6-dien-20-yn-3-one;(17α)-17-Hydroxy-19-norpregna-4,6-dien-20-yn-3-one 中文名称: 6, 7-二脱氢炔诺酮 中文同义词: 6,7-脱氢炔诺酮;炔诺酮杂质A(EP);6, 7-二脱氢炔诺酮;炔诺酮杂质A(EP) 标准品 分子式: C20H24O2 分子量: 296.4 熔点 : 251-252 °C(Solv: methanol (67-56-1)) 沸点 : 464.6±45.0 °C(Predicted) 密度 : 1.17±0.1 g/cm3(Predicted) 酸度系数(pKa): 13.06±0.40(Predicted)
12:03:26 PM · Jan 22, 2021