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ETHINYLESTRADIOL

E-4625
Ethinylestradiol EP Impurity A (17-epi Ethynyl Estradiol)
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Catalogue Number:

E-4625

Compound Name:

Ethinylestradiol EP Impurity A (17-epi Ethynyl Estradiol)

Synonyms:

(8R,9S,13S,14S,17S)-17-ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol

CAS#:

4717-38-8

Alternate CAS#:

Molecular Formula:

C20H24O2

Molecular Weight:

296.41

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