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(3Z)-3-[2-oxo-2-(3,4,5-trimethoxyphenyl)ethylidene]-1,3-dihydro-2H-indol-2-one
SpectraBase Compound ID JXaO3GIvYk
InChI InChI=1S/C19H17NO5/c1-23-16-8-11(9-17(24-2)18(16)25-3)15(21)10-13-12-6-4-5-7-14(12)20-19(13)22/h4-10H,1-3H3,(H,20,22)/b13-10-
InChIKey VLARYZURBZCEOD-RAXLEYEMSA-N
Mol Weight 339.35 g/mol
Molecular Formula C19H17NO5
Exact Mass 339.110673 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID Cij1DP5xEbw
Name (3Z)-3-[2-oxo-2-(3,4,5-trimethoxyphenyl)ethylidene]-1,3-dihydro-2H-indol-2-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/C19H17NO5/c1-23-16-8-11(9-17(24-2)18(16)25-3)15(21)10-13-12-6-4-5-7-14(12)20-19(13)22/h4-10H,1-3H3,(H,20,22)/b13-10-
InChIKey VLARYZURBZCEOD-RAXLEYEMSA-N
NMR Offset 15.328
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_UBI-VK_18310_8788
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: 133753; Labnumber: NNA00-016; VK_ID: VK-008792
Synonyms 3-[2-oxo-2-(3,4,5-trimethoxyphenyl)ethylidene]-1,3-dihydro-2H-indol-2-one
Temperature 318 °C