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

  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • 4-[1-(Furan-2-carbonyl)piperidin-4-yl]morpholine-3,5-dione
  • tert-Butyl-DL-alanine
  • 3,5-Dimethoxy-4-fluorotoluene