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
1H-Pyrazole-3-carboxamide, 1,5-dimethyl-N-[4-[(1E)-2-phenyldiazenyl]phenyl]-
N-(6,7-dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2-yl)-5-methylisoxazole-3-carboxamide
2-amino-3-(3,4-dimethylbenzoyl)-N-(p-tolyl)indolizine-1-carboxamide
N-(1,4-dioxaspiro[4.5]decan-2-ylmethyl)-4-ethylbenzenesulfonamide
(3-Amino-5-((2,4-dimethylphenyl)amino)-4-tosylthiophen-2-yl)(p-tolyl)methanone
4-(4-bromobenzyl)-2-(3,5-dimethylphenyl)-2H-benzo[e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide
4-(3-bromobenzyl)-2-(5-chloro-2-methylphenyl)-2H-1,2,4-benzothiadiazin-3(4H)-one 1,1-dioxide
N-(4-fluoro-2-methylphenyl)-2-[2-(4-methylphenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]acetamide
3-[5-(4-chlorophenyl)furan-2-yl]-N-(1,3-thiazol-2-yl)propanamide
5-[(4-Methoxyphenyl)amino]-2-{5-[(4-methylphenoxy)methyl]furan-2-yl}-1,3-oxazole-4-carbonitrile

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