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(4E)-4-(4-hydroxy-3,5-dimethoxybenzylidene)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one

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(4E)-4-(4-hydroxy-3,5-dimethoxybenzylidene)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
SpectraBase Compound ID 3ZZyXQ1RC9U
InChI InChI=1S/C19H18N2O4/c1-12-15(19(23)21(20-12)14-7-5-4-6-8-14)9-13-10-16(24-2)18(22)17(11-13)25-3/h4-11,22H,1-3H3/b15-9+
InChIKey IPQASVQJNAYICK-OQLLNIDSSA-N
Mol Weight 338.36 g/mol
Molecular Formula C19H18N2O4
Exact Mass 338.126657 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID HNuRXMTS5ce
Name (4E)-4-(4-hydroxy-3,5-dimethoxybenzylidene)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
Author A.V.Yarkov, IPAC, Russia
Copyright Copyright © 2016-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2016-2021 John Wiley & Sons, Inc. All Rights Reserved.
InChI InChI=1S/C19H18N2O4/c1-12-15(19(23)21(20-12)14-7-5-4-6-8-14)9-13-10-16(24-2)18(22)17(11-13)25-3/h4-11,22H,1-3H3/b15-9+
InChIKey IPQASVQJNAYICK-OQLLNIDSSA-N
NMR Offset 14.9921
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_UBI_21270_15566
Owner Copyright (C) 2016 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright (C) 2016 John Wiley & Sons, Inc.
Sample State soluted
Solvent DMSO-d6
Source File Reference VendorID: UZI/7108817; UBI_ID: UBI-015569
Synonyms 4-(4-hydroxy-3,5-dimethoxybenzylidene)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
Temperature 313 °C