CAS Number
50394-89-3
2-Hydroxy Ethynyl Estradiol
SL Number
CSL-74739
Category
impurity
Molecular Formula
C20H24O3
Molecular Weight
312.4
Description
(17 alpha)-19-Norpregna-1,3,5(10)-trien-20-yne-2,3,17-triol; 17 alpha-Ethynyl-2-hydroxyestradiol; 19-Nor-17 alpha-pregna-1,3,5(10)-trien-20-yne-2,3,17-triol;
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