13-Ethyl-17α-ethynyl-17-hydroxygon-5(10)-en-3-one; EP Levonorgestrel Impurity B; (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one; Levonorgestrel EP Impurity B
雜質(zhì):
Levonorgestrel EP Impurity B
CAS號(hào):
19914-67-1
分子式:
C??H??O?
外觀:
白色固體
熔點(diǎn):
169-171?C
分子量:
312.45
儲(chǔ)存:
冰箱保存
溶解度:
Chloroform, Methanol
種類(lèi):
Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:
13-Ethyl-17-hydroxy-18,19-dinor-17α-pregn-5(10)-en-20-yn-3-one (Levonorgestrel EP Impurity B) is an impurity of Levonorgestrel.