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

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(4E)-4-(3-bromo-5-ethoxy-4-hydroxybenzylidene)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
SpectraBase Compound ID CfuRMIVUdeM
InChI InChI=1S/C19H17BrN2O3/c1-3-25-17-11-13(10-16(20)18(17)23)9-15-12(2)21-22(19(15)24)14-7-5-4-6-8-14/h4-11,23H,3H2,1-2H3/b15-9+
InChIKey QDYJOMLAQFVTMS-OQLLNIDSSA-N
Mol Weight 401.26 g/mol
Molecular Formula C19H17BrN2O3
Exact Mass 400.042255 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 6SUwouuZGzw
Name (4E)-4-(3-bromo-5-ethoxy-4-hydroxybenzylidene)-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/C19H17BrN2O3/c1-3-25-17-11-13(10-16(20)18(17)23)9-15-12(2)21-22(19(15)24)14-7-5-4-6-8-14/h4-11,23H,3H2,1-2H3/b15-9+
InChIKey QDYJOMLAQFVTMS-OQLLNIDSSA-N
NMR Offset 15.449
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_UZI_26187_5043
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/8128958; Labnumber: BMW-100004A; UZI_ID: UZI-005045
Synonyms 4-(3-bromo-5-ethoxy-4-hydroxybenzylidene)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
Temperature 308 °C