Pregna-4,17(20)-dien-21-oicacid, 3,11-dioxo-, (17Z)-

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Names

[ CAS No. ]:
31056-07-2

[ Name ]:
Pregna-4,17(20)-dien-21-oicacid, 3,11-dioxo-, (17Z)-

[Synonym ]:
3,11-dioxo-pregna-4,17(20)c-dien-21-oic acid
(2S,4aR,6aS,6aS,6bR,8aS,12aS,14bS)-2,4a,6a,6b,9,9,12a-heptamethyl-10,1 3-dioxo-1,3,4,5,6,6a,7,8,8a,11,12,14b-dodecahydropicene-2-carboxylic a cid
3,11-dioxo-olean-12-en-30-oic acid
3,11-Dioxo-pregna-1,4,17(20)c-trien-21-saeure-methylester
3,11-dioxo-30-norolean-12-en-30-oic acid
3,11-Dioxo-pregna-4,17(20)c-dien-21-saeure
3,11-dioxo-pregna-1,4,17(20)c-trien-21-oic acid methyl ester
3-oxy-11-oxoolean-12-en-30-oic acid

Chemical & Physical Properties

[ Density]:
1.24g/cm3

[ Boiling Point ]:
558.1ºC at 760mmHg

[ Molecular Formula ]:
C21H26O4

[ Molecular Weight ]:
342.42900

[ Flash Point ]:
305.4ºC

[ Exact Mass ]:
342.18300

[ PSA ]:
71.44000

[ LogP ]:
3.70830

[ Index of Refraction ]:
1.584

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methyl (2E)-2-(2-bromo-10,13-dimethyl-3,11-dioxo-1,2,6,7,8,9,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-ylidene)acetate

DownStream

Related Compounds

  • 2-[(3aS,7aS)-octahydro-1H-indol-2-yl]ethan-1-ol
  • rac-(3R,4S)-4-(4,4,4-trifluorobutyl)pyrrolidin-3-ol
  • 2,2-Dichloro-1-(4-fluoro-3-methoxy-5-methylphenyl)ethanol
  • 2,2-Dichloro-1-(3,4-difluoro-2-methylphenyl)ethanol
  • rac-(1R,2S)-2-(4-bromo-2-methyl-1H-imidazol-5-yl)cyclopentan-1-ol
  • Tert-butyl 3-(bromodifluoromethyl)-4-hydroxypyrrolidine-1-carboxylate
  • 4-[(5-Methylfuran-2-yl)methyl]pyrrolidin-3-ol
  • rac-(3R,4S)-4-[1-(ethylamino)ethyl]oxolan-3-ol
  • rac-tert-butyl (3R,4S)-3-[(4-bromo-1,2-thiazol-5-yl)methyl]-4-hydroxypyrrolidine-1-carboxylate
  • tert-butyl 3-[amino(1-methyl-1H-imidazol-5-yl)methyl]-3-hydroxypyrrolidine-1-carboxylate
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