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(4E)-4-(2,5-dimethoxybenzylidene)-1-(4-methylphenyl)-3,5-pyrazolidinedione

View entire compound with spectra: 1 NMR, and 1 MS (GC)

(4E)-4-(2,5-dimethoxybenzylidene)-1-(4-methylphenyl)-3,5-pyrazolidinedione
SpectraBase Compound ID 5smF9dzvPte
InChI InChI=1S/C19H18N2O4/c1-12-4-6-14(7-5-12)21-19(23)16(18(22)20-21)11-13-10-15(24-2)8-9-17(13)25-3/h4-11H,1-3H3,(H,20,22)/b16-11+
InChIKey DIMLDHOLGOTWHX-LFIBNONCSA-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 BOTxX3oIU09
Name (4E)-4-(2,5-dimethoxybenzylidene)-1-(4-methylphenyl)-3,5-pyrazolidinedione
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/c1-12-4-6-14(7-5-12)21-19(23)16(18(22)20-21)11-13-10-15(24-2)8-9-17(13)25-3/h4-11H,1-3H3,(H,20,22)/b16-11+
InChIKey DIMLDHOLGOTWHX-LFIBNONCSA-N
NMR Offset 14.9921
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_UBI_21270_15326
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/6213584; UBI_ID: UBI-015329
Synonyms 4-(2,5-dimethoxybenzylidene)-1-(4-methylphenyl)-3,5-pyrazolidinedione
Temperature 313 °C