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(4E)-4-(3-bromo-5-ethoxy-4-hydroxybenzylidene)-5-methyl-2-[3-(trifluoromethyl)phenyl]-2,4-dihydro-3H-pyrazol-3-one

Compound with spectra: 1 NMR

(4E)-4-(3-bromo-5-ethoxy-4-hydroxybenzylidene)-5-methyl-2-[3-(trifluoromethyl)phenyl]-2,4-dihydro-3H-pyrazol-3-one
SpectraBase Compound ID DEkMvFW83Yt
InChI InChI=1S/C20H16BrF3N2O3/c1-3-29-17-9-12(8-16(21)18(17)27)7-15-11(2)25-26(19(15)28)14-6-4-5-13(10-14)20(22,23)24/h4-10,27H,3H2,1-2H3/b15-7+
InChIKey ZRLSUSHPIQFZDQ-VIZOYTHASA-N
Mol Weight 469.26 g/mol
Molecular Formula C20H16BrF3N2O3
Exact Mass 468.02964 g/mol

View Spectrum of (4E)-4-(3-bromo-5-ethoxy-4-hydroxybenzylidene)-5-methyl-2-[3-(trifluoromethyl)phenyl]-2,4-dihydro-3H-pyrazol-3-one

1H NMR Spectrum
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Solvent DMSO-d6
  • 4-(3-bromo-5-ethoxy-4-hydroxybenzylidene)-5-methyl-2-[3-(trifluoromethyl)phenyl]-2,4-dihydro-3H-pyrazol-3-one
3-[(4E)-4-(3-bromo-5-ethoxy-4-hydroxybenzylidene)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]benzoic acid
[2-ethoxy-4-((E)-{3-methyl-5-oxo-1-[3-(trifluoromethyl)phenyl]-1,5-dihydro-4H-pyrazol-4-ylidene}methyl)phenoxy]acetic acid
(4E)-4-(3,5-ditert-butyl-4-hydroxybenzylidene)-5-methyl-2-[3-(trifluoromethyl)phenyl]-2,4-dihydro-3H-pyrazol-3-one
(2-bromo-4-{(Z)-[1-(3-bromophenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene]methyl}-6-methoxyphenoxy)acetonitrile
2-{2-bromo-6-ethoxy-4-[(Z)-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)methyl]phenoxy}-N-(4-methylphenyl)acetamide
ethyl (2-ethoxy-4-{(E)-[3-methyl-1-(3-methylphenyl)-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene]methyl}phenoxy)acetate
(4E)-2-(3-bromophenyl)-4-(3-chloro-5-ethoxy-4-methoxybenzylidene)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
3-[(4Z)-4-(4-ethoxy-3-methoxybenzylidene)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]benzoic acid
3-[(4Z)-4-(3,4-dimethoxybenzylidene)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]benzoic acid
2-(2-methoxy-4-{(Z)-[3-methyl-1-(3-methylphenyl)-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene]methyl}phenoxy)-N-(4-methylphenyl)acetamide
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