CAS Number
4717-38-8
17-epi-Ethynyl Estradiol
SL Number
CSL-4821
Category
impurity
Molecular Formula
C20H24O2
Molecular Weight
296.4
Description
19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol; 17-Ethynyl-17 alpha-estradiol; 17 beta-Ethynylestradiol; Ethynyl Estradiol EP Impurity A; Ethinylestradiol EP Impurity A
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