Ethynyl estradiol
Ethynyl estradiol is a synthetic estrogen derived from estradiol, featuring a 17α-ethinyl group that confers high oral bioavailability. It is a key component in oral contraceptives and is widely used in endocrine research for studying estrogen receptor signaling in both cellular and animal models.
Product Specifications
CAS Number
57-63-6
Product Name Alternative
EndogenousMetabolite, Endogenous Metabolite, 17a-Ethynylestradiol, 17alpha-Ethynylestradiol, 17α-Ethynylestradiol, Estrogen Receptor, Ethinyl Estradiol, Estrogen Receptor/ERR, EstrogenReceptor, ER, Ethynylestradiol, Ethynyl estradiol, ERR, inhibit, Inhibitor, progestogen Receptor, progestogenReceptor
Field of Research
Metabolism Research, Pharmacology & Drug Discovery
Purity
99.06% (May vary between batches)
Solubility
Ethanol:55 mg/mL (185.56 mM) ; DMSO:120 mg/mL (404.86 mM) ;10% DMSO+40% PEG300+5% Tween-80+45% Saline:3.3 mg/mL (11.13 mM)
Smiles
C[C@@]12[C@] ([C@]3 ([C@] (CC1) (C=4C (CC3) =CC (O) =CC4) [H]) [H]) (CC[C@]2 (C#C) O) [H]
Molecular Formula
C20H24O2
Molecular Weight
296.40
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
Frequently Asked Questions
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