Ethinylestradiol


CAS No. : 57-63-6

(Synonyms: Ethynyl estradiol; 17α-Ethynylestradiol)

57-63-6
Price and Availability of CAS No. : 57-63-6
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5g $184 In-stock
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Cat. No. : HY-B0216
M.Wt: 296.40
Formula: C20H24O2
Purity: >98 %
Solubility: DMSO : ≥ 100 mg/mL;H2O : < 0.1 mg/mL (ultrasonic;warming;heat to 80°C)
Introduction of 57-63-6 :

Ethinylestradiol is an orally active steroidal estrogen. Ethinylestradiol is widely used in research on menopausal symptoms, gynecological conditions, and certain hormone-sensitive cancers[1]. In Vitro:Ethinylestradiol (0.01-10 nM, 24-48 h) increases cGMP formation in RFL6 cells[2].
Ethinylestradiol (0.01-10 nM, 6-48 h) reduces superoxide anion production in BAEC cells in dose- and time-dependent manner[2].
Ethinylestradiol (1-100 nM, 24 h) decreases mRNA (XPC and XPA) abundance and NER capacity in zebrfish liver cells[3].
In Vivo:Ethinylestradiol (5 mg/kg, s.c., 5 days) increases synthesis and expression of low density lipoprotein-receptor in the liver of female Sprague-Dawley rats at pharmacological doses[4].
Ethinylestradiol (0-50 μg/kg, i.g., daily, 21 days) can have adverse effects on the reproductive development of nulliparous female Wistar rats[5].

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