中文名 | 左炔诺孕酮杂质T |
英文名 | 13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol |
别名 | 左炔诺孕酮杂质T 左炔诺孕酮EP杂质T 左炔诺孕酮杂质T(EP) |
英文别名 | Einecs 238-514-4 Levonorgestrel EP impurity T 13-ethyl-3-methoxy-18,19-dinor-17a-pregna-2,5(10)-dien-20-yn-17-ol (17R)-13-Ethyl-3-methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol 13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol 18,19-Dinorpregna-2,5(10)-dien-20-yn-17-ol, 13-ethyl-3-methoxy-, (17α)- (17a)-13-Ethyl-3-methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol (Levonorgestrel Impurity T) (17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol (Levonorgestrel Impurity T) (8R,9S,13S,14S,17R)-13-ethyl-17-ethynyl-3-methoxy-4,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-ol |
CAS | 14507-51-8 |
EINECS | 238-514-4 |
化学式 | C22H30O2 |
密度 | 1.11±0.1 g/cm3(Predicted) |
熔点 | 155-158 °C |
沸点 | 462.8±45.0 °C(Predicted) |
溶解度 | 氯仿 (微溶) 、甲醇 (微溶) |
酸度系数 | 13.08±0.60(Predicted) |
存储条件 | Amber Vial, -20°C Freezer, Under inert atmosphere |
稳定性 | 光敏 |
外观 | 固体 |
颜色 | White to Off-White |
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