Estra-5(10),9(11)-diene-3,17-dione 3-ethylene ketal

CAS: 5571-36-8

Ref. 3D-FE22818

Produktinformation

• Name: Estra-5(10),9(11)-diene-3,17-dione 3-ethylene ketal
• Synonyme: 3,3-(Ethylenedioxy)estra-5(10),9(11)-dien-17-oneCyclic 3-(1,2-ethanediyl acetal)Ethylene Deltenone, (8S,13S,14S)-13-methyl-1,4,6,7,8,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17(2H)-one, 3,3-(Ethylenedioxy)estra-5(10),9(11)-dien-17-one, 3-Ethylene dioxy-17-oxo-13β-methyl estra-5(10)9(11)-diene, 3-Ethylenedioxy-Estra-5(10),9(11)-Dien-17-One, Cyclic-3-(1,2-ethanediyl acetal)-estra-5(10),9(11)-dien-3,17-dione, Estra-5(10),9(11)-diene-3,17-dione, cyclic 3-(1,2-ethanediyl acetal), Estra-5(10),9(11)-diene-3,17-dione, cyclic 3-(ethylene acetal), Estradiene dione-3-ketal, Ethylene deltenone, Spiro[3H-cyclopenta[a]phenanthrene-3,2′-[1,3]dioxolane], estra-5(10),9(11)-diene-3,17-dione deriv.

Beschreibung

Estra-5(10),9(11)-diene-3,17-dione 3-ethylene ketal is a synthetic drug substance that has been shown to have anti-inflammatory properties. It is used in the synthesis of other drugs and is an intermediate for the synthesis of grignard reagents. Estra-5(10),9(11)-diene-3,17-dione 3-ethylene ketal can be prepared by epoxidation of estradiol with ethylene oxide followed by dehydration with hydrogen peroxide. This reaction produces a molecule with an a ring and three stereogenic centers. This molecule can then be reacted with a Grignard reagent to produce the desired product.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 314.42 g/mol
• Formel: C₂₀H₂₆O₃
• Reinheit: Min. 95%