Stigmastenone structure

Stigmastenone

(5R,8R,9S,10S,13R,14S,17R)-17-[(E,2R,5S)-5-ethyl-6-methylhept-3-en-2-yl]-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one

Also Known As: Stigmastenone|STIGMASTEROL|5beta-Stigmast-22-en-3-one|(5beta,22E)-Stigmast-22-en-3-one|Stigmast-22-en-3-one, (5beta,22E)-|24beta-Ethyl-5beta-cholest-22-en-3-one|5.BETA.-STIGMAST-22-EN-3-ONE|(5.BETA.,22E)-STIGMAST-22-EN-3-ONE|STIGMAST-22-EN-3-ONE, (5.BETA.,22E)-|24.BETA.-ETHYL-5.BETA.-CHOLEST-22-EN-3-ONE|(5R,8R,9S,10S,13R,14S,17R)-17-((2R,5S,E)-5-Ethyl-6-methylhept-3-en-2-yl)-10,13-dimethylhexadecahydro-3H-cyclopenta(a)phenanthren-3-one|(5R,8R,9S,10S,13R,14S,17R)-17-((E,2R,5S)-5-Ethyl-6-methyl-hept-3-en-2-yl)-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta(a)phenanthren-3-one|(5R,8R,9S,10S,13R,14S,17R)-17-((E,2R,5S)-5-Ethyl-6-methylhept-3-en-2-yl)-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta(a)phenanthren-3-one|(5R,8R,9S,10S,13R,14S,17R)-17-[(E,2R,5S)-5-ethyl-6-methylhept-3-en-2-yl]-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one|(5R,8R,9S,10S,13R,14S,17R)-17-[(E,2R,5S)-5-ethyl-6-methyl-hept-3-en-2-yl]-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one

CAS: 4736-55-4
Molecular Formula C29H48O
Molecular Weight 412.3705 g/mol
LogP 8.0889
Topological Polar Surface Area 17.07 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 5
Exact Mass 412.3705
Monoisotopic Mass 412.3705
Heavy Atoms 30
Complexity 661.2747

Chemical Identifiers

CAS Number 4736-55-4
SMILES CC[C@H](/C=C/[C@@H](C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC[C@H]4[C@@]3(CCC(=O)C4)C)C)C(C)C

Product Overview

Stigmastenone (CAS 4736-55-4), with molecular formula C29H48O and molecular weight 412.3705 g/mol. IUPAC: (5R,8R,9S,10S,13R,14S,17R)-17-[(E,2R,5S)-5-ethyl-6-methylhept-3-en-2-yl]-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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