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

CAS: 5571-36-8

Ref. 3D-FE22818

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Estimated delivery in United States, on Tuesday 2 Jul 2024

Product Information

Name:
Estra-5(10),9(11)-diene-3,17-dione 3-ethylene ketal
Synonyms:
  • 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
  • See more synonyms
  • Spiro[3H-cyclopenta[a]phenanthrene-3,2′-[1,3]dioxolane], estra-5(10),9(11)-diene-3,17-dione deriv.
Description:

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.

Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
314.42 g/mol
Formula:
C20H26O3
Purity:
Min. 95%
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EINECS:
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Hazard Info

UN Number:
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Forbidden to fly:
Hazard Info:
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