Ethinylestradiol

Molecule SVG Image

Properties Simple | Detailed

Formula C20H24O2
IUPAC Name (8r,9s,13s,14s,17r)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6h-cyclopenta[a]phenanthrene-3,17-diol
Molecular Mass 296.403 g·mol−1
Heat of Formation -169.3 ± 16.7 kJ·mol−1
Dipole Moment 2.87 ± 1.08 D
Volume 354.22 Å 3
Surface Area 286.93 Å 2
HOMO Energy -8.78 ± 0.55 eV
LUMO Energy 0.21 ± eV
Point Group Symmetry C1
Synonyms
  • (17-alpha)-19-norpregna-1,3,5(10)-trien-20-yne-3,17,diol
  • (17beta)-17-ethynylestra-1(10),2,4-triene-3,17-diol
  • (8r,9s,13s,14s,17r)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6h-cyclopenta[a]phenanthrene-3,17-diol
  • 17-alpha-ethinyl-17-beta-estradiol
  • 17-alpha-ethinyl-3,17-dihydroxy-delta(sup 1,3,5)-estratriene
  • 17-alpha-ethinyl-delta(sup 1,3,5(10))oestratriene-3,17-beta-diol
  • 17-alpha-ethinylestra-1,3,5(10)-triene-3,17-beta-diol
  • 17-alpha-ethinyloestra-1,3,5(10)-triene-3,17-beta-diol
  • 17-alpha-ethynyl-1,3,5(10)-estratriene-3,17-beta-diol
  • 17-alpha-ethynyl-1,3,5(10)-oestratriene-3,17-beta-diol
  • 17-alpha-ethynyl-1,3,5-oestratriene-3,17-beta-diol
  • 17-alpha-ethynyl-17-beta-oestradiol
  • 17-alpha-ethynylestradiol
  • 17-alpha-ethynylestradiol-17-beta
  • 17-ethinyl-3,17-estradiol
  • 17-ethinyl-3,17-oestradiol
  • 17-ethinylestradiol
  • 17-ethynyl-3,17-dihydroxy-1,3,5-oestratriene
  • 17-ethynyl-3-17-dihydroxy-1,3,5-oestratriene
  • 17-ethynylestradiol
  • 17-ethynyloestra-1,3,5(10)-triene-3,17.beta.-diol
  • 17-ethynyloestradiol
  • 17.alpha.-ethinyl-.delta.(sup1,3,5(10))oestratriene-3,17-.beta.-diol
  • 17.alpha.-ethinyl-17.beta.-estradiol
  • 17.alpha.-ethinyl-3,17-dihydroxy-.delta.(sup1,3,5)-estratriene
  • 17.alpha.-ethinyl-3,17-dihydroxy-.delta.(sup1,3,5)oestratriene
  • 17.alpha.-ethinylestra-1,3,5(10)-triene-3,17.beta.-diol
  • 17.alpha.-ethinylestradiol
  • 17.alpha.-ethinyloestra-1,3,5(10)-triene-3,17.beta.-diol
  • 17.alpha.-ethynyl-1,3,5-estratriene-3,17.beta.-diol
  • 17.alpha.-ethynyl-1,3,5-oestratriene-3,17.beta.-diol
  • 17.alpha.-ethynyl-17.beta.-oestradiol
  • 17.alpha.-ethynylestra-1,3,5(10)-triene-3,17.beta.-diol
  • 17.alpha.-ethynylestradiol
  • 17.alpha.-ethynylestradiol-l7.beta.
  • 17.alpha.-ethynyloestra-1,3,5(10)-triene-3,17.beta.-diol
  • 17.alpha.-ethynyloestradiol
  • 17.alpha.-ethynyloestradiol-17.beta.
  • 17.beta.-estradiol, 17-ethynyl-
  • 17a-ethynylestradiol
  • 17alpha-ethinyl estradiol
  • 17alpha-ethinyl-3,17-dihydroxy-delta(sup1,3,5)-estratriene
  • 17alpha-ethinyl-3,17-dihydroxy-delta(sup1,3,5)oestratriene
  • 17alpha-ethinyl-delta(sup1,3,5(10))oestratriene-3,17-beta -diol
  • 17alpha-ethinyl-estra-1,3,5(10)-triene-3,17beta-diol
  • 17alpha-ethinylestra-1,3,5(10)-triene-3,17beta-diol
  • 17alpha-ethinylestradiol
  • 17alpha-ethinylestradiol-17beta
  • 17alpha-ethinyloestra-1,3,5(10)-triene-3,17beta-diol
  • 17alpha-ethynyl-1,3,5(10)-estratriene-3,17beta-diol
  • 17alpha-ethynylestra-1,3,5(10)-triene-3,17beta-diol
  • 17alpha-ethynylestradiol
  • 17alpha-ethynyloestradiol
  • 17alpha-ethynyloestradiol-17beta; 17beta-estradiol, 17-ethynyl-
  • 19-nor-1,3,5(10),17alpha-pregnatrien-20-yne-3,17-diol
  • 19-nor-17-alpha-pregna-1,3,5(10)-trien-20-yne-3,17-diol
  • 19-nor-17-alpha-pregna-1,3,5(10)-triene-20-yne-3,17-diol
  • 19-nor-17.alpha.-pregna-1,3,5(10)-trien-2-yne-3,17-diol
  • 19-nor-17.alpha.-pregna-1,3,5(10)-trien-20-yne-3,17-diol
  • 19-nor-17.alpha.-pregna-1,3,5[10]-trien-20-yne-3,17-diol
  • 19-nor-17alpha-pregna-1,3,5(10)-trien-20-yne-3,17-diol
  • 19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17.alpha.)-
  • 19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17alpha)-
  • 3,17-beta-dihydroxy-17-alpha-ethynyl-1,3,5(10)-estratriene
  • 3,17-beta-dihydroxy-17-alpha-ethynyl-1,3,5(10)-oestratriene
  • 3,17.beta.-dihydroxy-17.alpha.-ethynyl-1,3,5(10)-estratriene
  • 3,17.beta.-dihydroxy-17.alpha.-ethynyl-1,3,5(10)-oestratriene
  • 3,17beta-dihydroxy-17alpha-ethynyl-1,3,5(10)-estratriene
  • 3,17beta-dihydroxy-17alpha-ethynyl-1,3,5(10)-oestratriene
  • amenoron
  • chee-o-genf
  • d00554
  • diognat-e
  • diogyn e
  • diogyn-e
  • diprol
  • dyloform
  • ee
  • ee2
  • ertonyl
  • estigyn
  • estopherol
  • estoral (orion)
  • estoral [orion]
  • estra-1,3,5(10)-triene-3,17-beta-diol, 17-alpha-ethynyl-
  • estra-1,3,5(10)-triene-3,17.beta.-diol, 17.alpha.-ethynyl-
  • estra-1,3,5[10]-triene-3,17.beta.-diol, 17-ethynyl-
  • ethidol
  • ethinyl e2
  • ethinyl estradiol (usp)
  • ethinyloestradiol
  • ethynyl estradiol
  • ethynyloestradiol
  • eticyclol
  • etinestrol
  • etinoestryl
  • feminone
  • ginestrene
  • inestra
  • linoral
  • lynoral
  • microfollin
  • neo-estrone
  • norethin 1/35 e
  • oradiol
  • orestralyn
  • orestrayln
  • ortho-cyclen
  • palonyl
  • perovex
  • primogyn
  • primogyn c
  • primogyn m
  • progynon c
  • sgcut00127
  • spanestrin
  • ylestrol
CAS Number(s)
  • 77538-56-8
  • 57-63-6
InChIKey BFPYWIDHMRZLRN-SLHNCBLASA-N
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