19-Norpregna-4,9,11-triene-3,20-dione

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Names

[ CAS No. ]:
2384-10-3

[ Name ]:
19-Norpregna-4,9,11-triene-3,20-dione

[Synonym ]:
Ethynyl trienolone
(17R)-17-Hydroxy-19-norpregna-4,9,11-trien-20-yn-3-one
Ogyline

Chemical & Physical Properties

[ Density]:
1.14g/cm3

[ Boiling Point ]:
495.4ºC at 760mmHg

[ Molecular Formula ]:
C20H24O2

[ Molecular Weight ]:
296.40300

[ Flash Point ]:
183.3ºC

[ Exact Mass ]:
296.17800

[ PSA ]:
34.14000

[ LogP ]:
4.17360

[ Vapour Pressure ]:
5.95E-10mmHg at 25°C

[ Index of Refraction ]:
1.578

Related Compounds

  • Pregna-1,4,9(11)-triene-3,20-dione,21-(acetyloxy)-17-hydroxy-6-methyl-, (6a)-
  • 16alpha,17,21-trihydroxypregna-1,4,9(11)-triene-3,20-dione 21-acetate
  • 17-hydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione 21-(ethylcarbonate)
  • 16-methylene-17-hydroxypregna-1,4,9(11)-triene-3,20-dione
  • 6beta-fluoro-17,21-dihydroxypregna-1,4,9(11)-triene-3,20-dione 17,21-di(acetate)
  • 17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione 21-acetate
  • 4-methyl-2-(propan-2-ylamino)-N-[2-(4-sulfamoylphenyl)ethyl]-1,3-thiazole-5-carboxamide
  • 5-phenyl-N-[(2E)-5-(tetrahydrofuran-2-yl)-1,3,4-thiadiazol-2(3H)-ylidene]thiophene-2-carboxamide
  • N-(2-hydroxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-2-(p-tolyloxy)acetamide
  • 3-benzyl-N-(3-chloro-4-fluorophenyl)-2,4-dioxo-1,3,8-triazaspiro[4.5]decane-8-carboxamide
  • [2-(cyclopentoxy)-6-fluoro-phenyl]methanamine
  • 2-{4H,6H,7H-pyrano[4,3-d][1,3]thiazol-2-yl}ethan-1-amine
  • N-1H-indol-5-yl-N~2~-[(4-oxoquinazolin-3(4H)-yl)acetyl]glycinamide
  • 3-Fluoro-5-(pyridin-3-yl)pyridine
  • N-(4-bromo-2-chlorophenyl)tetrahydro-2H-pyran-4-amine
  • 5-(((1-Benzylpiperidin-4-yl)amino)methyl)-2-methoxyphenol
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