For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

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

View entire compound with spectra: 1 NMR

(4E)-4-(3-chloro-5-ethoxy-4-methoxybenzylidene)-2-(4-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
SpectraBase Compound ID ERfpTdranyx
InChI InChI=1S/C20H18Cl2N2O3/c1-4-27-18-11-13(10-17(22)19(18)26-3)9-16-12(2)23-24(20(16)25)15-7-5-14(21)6-8-15/h5-11H,4H2,1-3H3/b16-9+
InChIKey GPAUANCOFKYOBM-CXUHLZMHSA-N
Mol Weight 405.28 g/mol
Molecular Formula C20H18Cl2N2O3
Exact Mass 404.069448 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID S0OobjMSqN
Name (4E)-4-(3-chloro-5-ethoxy-4-methoxybenzylidene)-2-(4-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/C20H18Cl2N2O3/c1-4-27-18-11-13(10-17(22)19(18)26-3)9-16-12(2)23-24(20(16)25)15-7-5-14(21)6-8-15/h5-11H,4H2,1-3H3/b16-9+
InChIKey GPAUANCOFKYOBM-CXUHLZMHSA-N
NMR Offset 14.9921
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_UBI_21270_16720
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/8173555; UBI_ID: UBI-016723
Synonyms 4-(3-chloro-5-ethoxy-4-methoxybenzylidene)-2-(4-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
Temperature 313 °C