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(4E)-4-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methylene]-5-(2-furyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
SpectraBase Compound ID El4QGLuDJWE
InChI InChI=1S/C20H18N4O2/c1-3-23-13-15(14(2)21-23)12-17-19(18-10-7-11-26-18)22-24(20(17)25)16-8-5-4-6-9-16/h4-13H,3H2,1-2H3/b17-12+
InChIKey DBWKDJBIWLGERJ-SFQUDFHCSA-N
Mol Weight 346.39 g/mol
Molecular Formula C20H18N4O2
Exact Mass 346.142976 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 4JZ1MB3i0sb
Name (4E)-4-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methylene]-5-(2-furyl)-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/C20H18N4O2/c1-3-23-13-15(14(2)21-23)12-17-19(18-10-7-11-26-18)22-24(20(17)25)16-8-5-4-6-9-16/h4-13H,3H2,1-2H3/b17-12+
InChIKey DBWKDJBIWLGERJ-SFQUDFHCSA-N
NMR Offset 18.0059
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_SBI_36227_29789
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: 1274157; SBI_ID: SBI-029793
Synonyms 4-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methylene]-5-(2-furyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
Temperature 306 °C