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(4E)-4-(3-chloro-5-ethoxy-4-hydroxybenzylidene)-2-(2-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

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(4E)-4-(3-chloro-5-ethoxy-4-hydroxybenzylidene)-2-(2-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
SpectraBase Compound ID IX021e97Q2y
InChI InChI=1S/C19H16Cl2N2O3/c1-3-26-17-10-12(9-15(21)18(17)24)8-13-11(2)22-23(19(13)25)16-7-5-4-6-14(16)20/h4-10,24H,3H2,1-2H3/b13-8+
InChIKey IOQAFNONXFOGSU-MDWZMJQESA-N
Mol Weight 391.25 g/mol
Molecular Formula C19H16Cl2N2O3
Exact Mass 390.053798 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID LD2InLrbLSm
Name (4E)-4-(3-chloro-5-ethoxy-4-hydroxybenzylidene)-2-(2-chlorophenyl)-5-methyl-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/C19H16Cl2N2O3/c1-3-26-17-10-12(9-15(21)18(17)24)8-13-11(2)22-23(19(13)25)16-7-5-4-6-14(16)20/h4-10,24H,3H2,1-2H3/b13-8+
InChIKey IOQAFNONXFOGSU-MDWZMJQESA-N
NMR Offset 15.449
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_UBI_21270_4697
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/8126184; UBI_ID: UBI-004698
Synonyms 4-(3-chloro-5-ethoxy-4-hydroxybenzylidene)-2-(2-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
Temperature 308 °C