Ethynylestradiol ≥98%

Lieferant: Cayman Chemical
Gefahr

10006486-500 10006486-1 10006486-5
CAYM10006486-500EA 65.5 CHF
CAYM10006486-500 CAYM10006486-1 CAYM10006486-5
Ethynylestradiol ≥98%
Ethynylestradiol

Estrogens direct the development of the female genotype in embryogenesis and at puberty. Estradiol is the major estrogen secreted by the premenopausal ovary. Ethynyl estradiol is a synthetic analog of 17β-estradiol.


A USP-approved grade of ethynyl estradiol is often formulated in combination with a progestin such as norgestrel, levonorgestrel or desogestrel and provided for use as an oral contraceptive. Efficacy of oral administration of ethynyl estradiol is facilitated by the ethynyl substitution at the C-17 position, which inhibits first pass hepatic metabolism. Ethynyl estradiol is also rapidly and almost completely absorbed from the gastrointestinal tract.

Formel: C₂₀H₂₄O₂
Lager Temperatur: Gefrierschrank
MDL Number: MFCD00003690
CAS-Nummer: 57-63-6
UN: 3077
ADR: 9,III

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Spezifikation Testergebnisse

Purity ≥98%
λmax 281 nm


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