Products 5976-66-9

CAS 5976-66-9 appears in our catalog under these names: 3-O-Methyl 4-Hydroxy Estradiol, >95% (HPLC), 3-O-Methyl 4-hydroxy estradiol. Offered by: TRC, Biosynth. Available pack sizes: 10mg, 1mg, 5mg, 2mg.

3-O-Methyl 4-Hydroxy Estradiol, >95% (HPLC)
TRC
  • size: 10mg, 1mg
  • Variants: 2
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3-O-Methyl 4-hydroxy estradiol
Biosynth
  • size: 5mg, 2mg, 10mg
  • Variants: 3
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Structural formula: {0} (CAS {1})

(8R,9S,13S,14S,17S)-3-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-4,17-diol (CAS 5976-66-9) is a chemical compound with the molecular formula C19H26O3 and a molecular weight of 302.4 g/mol. IUPAC name: (8R,9S,13S,14S,17S)-3-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-4,17-diol. InChIKey: QREWTGIWXABZAC-PYEWSWHRSA-N.

Identity
Molecular formulaC19H26O3
Molecular weight302.4 g/mol
IUPAC name(8R,9S,13S,14S,17S)-3-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-4,17-diol
InChIKeyQREWTGIWXABZAC-PYEWSWHRSA-N
SMILESC[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)CCC4=C3C=CC(=C4O)OC

Computed by PubChem (NCBI)

Synonyms: (17beta)-3-Methoxyestra-1,3,5(10)-triene-4,17-diol, 3-O-Methyl 4-Hydroxy Estradiol, 3-Methoxyestra-1,3,5(10)-triene-4,17beta-diol, QREWTGIWXABZAC-PYEWSWHRSA-N, Estra-1,3,5(10)-triene-4,17-diol, 3-methoxy-, (17.beta.)-, 3-Methoxyestra-1,3,5(10)-triene-4,17-diol #, (17b)-3-Methoxyestra-1,3,5(10)-triene-4,17-diol
Isomers (same molecular formula)
(2-methyl-4-oxo-3-prop-2-enylcyclopent-2-en-1-yl) 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate C19H26O3
(3E)-3-[(3,5-ditert-butyl-4-hydroxyphenyl)methylidene]oxolan-2-one C19H26O3
cis-[(1S)-2-methyl-4-oxo-3-prop-2-enylcyclopent-2-en-1-yl] (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate C19H26O3
(8R,9S,13S,14S,16R,17S)-3-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-16,17-diol C19H26O3
(2-methyl-4-oxo-3-prop-2-enylcyclopent-2-en-1-yl) 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate C19H26O3
(8S,9R,10S,13S,14S)-9-hydroxy-10,13-dimethyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,17-dione C19H26O3
(8S,9S,10R,11R,13S,14S)-11-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-dione C19H26O3
(5S,8R,9S,10S,13S,14S)-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15-dodecahydrocyclopenta[a]phenanthrene-3,16,17-trione C19H26O3
(8S,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-2,6,7,8,9,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-3,11-dione C19H26O3
(8R,9S,10S,13S,14S)-10-(hydroxymethyl)-13-methyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-dione C19H26O3
(8R,9S,13S,14S,16R,17R)-3-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-16,17-diol C19H26O3
(8R,9S,10R,13S,14S)-4-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-dione C19H26O3