CAS Number
67703-68-8
6,7-Dehydro Ethynyl Estradiol
SL Number
CSL-18701
Category
impurity
Molecular Formula
C20H22O2
Molecular Weight
294.39
Description
(17 alpha)-19-Norpregna-1,3,5(10),6-tetraen-20-yne-3,17-diol; Ethinyl Estradiol Impurity I (EP); Ethinylestradiol EP Impurity I
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