Ethinylestradiol

MedChem Express

Ethinylestradiol [57-63-6]

5

57-63-6

Research Use Only

99.91

C20H24O2

296.40

Ethinylestradiol is an orally active steroidal estrogen. Ethinylestradiol is widely used in research on menopausal symptoms, gynecological conditions, and certain hormone-sensitive cancers [1] .

OC1=CC=C2C(CC[C@]3([H])[C@]2([H])CC[C@@]4(C)[C@@]3([H])CC[C@]4(C#C)O)=C1

-20°C,2°C to 8°C

12352200