14507-51-8
中文名稱
左炔諾孕酮雜質(zhì)T
英文名稱
13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol
CAS
14507-51-8
分子式
C22H30O2
MOL 文件
14507-51-8.mol
更新日期
2024/12/03 10:20:11
14507-51-8 結(jié)構(gòu)式
基本信息
中文別名
左炔諾孕酮EP雜質(zhì)T左炔諾孕酮雜質(zhì)T(EP)
英文別名
Einecs 238-514-4Levonorgestrel 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
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
物理化學(xué)性質(zhì)
熔點(diǎn)155-158 °C
沸點(diǎn)462.8±45.0 °C(Predicted)
密度1.11±0.1 g/cm3(Predicted)
儲(chǔ)存條件Amber Vial, -20°C Freezer, Under inert atmosphere
溶解度可溶于氯仿(少許)、甲醇(少許)
酸度系數(shù)(pKa)13.08±0.60(Predicted)
形態(tài)固體
顏色白色至灰白色
穩(wěn)定性感光