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

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(4E)-2-(4-bromophenyl)-4-(3-chloro-5-ethoxy-4-hydroxybenzylidene)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
SpectraBase Compound ID 9dG67fmetwe
InChI InChI=1S/C19H16BrClN2O3/c1-3-26-17-10-12(9-16(21)18(17)24)8-15-11(2)22-23(19(15)25)14-6-4-13(20)5-7-14/h4-10,24H,3H2,1-2H3/b15-8+
InChIKey KQQQWAGPPDBVJD-OVCLIPMQSA-N
Mol Weight 435.71 g/mol
Molecular Formula C19H16BrClN2O3
Exact Mass 434.003283 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 5qpnzzPYmIJ
Name (4E)-2-(4-bromophenyl)-4-(3-chloro-5-ethoxy-4-hydroxybenzylidene)-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/C19H16BrClN2O3/c1-3-26-17-10-12(9-16(21)18(17)24)8-15-11(2)22-23(19(15)25)14-6-4-13(20)5-7-14/h4-10,24H,3H2,1-2H3/b15-8+
InChIKey KQQQWAGPPDBVJD-OVCLIPMQSA-N
NMR Offset 15.449
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_UBI_21270_15990
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/8058349; UBI_ID: UBI-015993
Synonyms 2-(4-bromophenyl)-4-(3-chloro-5-ethoxy-4-hydroxybenzylidene)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
Temperature 308 °C