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propanoic acid, 2-methyl-, (2Z)-2-[(4-ethylphenyl)methylene]-2,3-dihydro-3-oxobenzofuranyl ester
SpectraBase Compound ID 9iDQWRY56io
InChI InChI=1S/C21H20O4/c1-4-14-5-7-15(8-6-14)11-19-20(22)17-10-9-16(12-18(17)25-19)24-21(23)13(2)3/h5-13H,4H2,1-3H3/b19-11-
InChIKey JNXGCNILTLBNTK-ODLFYWEKSA-N
Mol Weight 336.39 g/mol
Molecular Formula C21H20O4
Exact Mass 336.136159 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID EHTDv49nmfc
Name propanoic acid, 2-methyl-, (2Z)-2-[(4-ethylphenyl)methylene]-2,3-dihydro-3-oxobenzofuranyl ester
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/C21H20O4/c1-4-14-5-7-15(8-6-14)11-19-20(22)17-10-9-16(12-18(17)25-19)24-21(23)13(2)3/h5-13H,4H2,1-3H3/b19-11-
InChIKey JNXGCNILTLBNTK-ODLFYWEKSA-N
NMR Offset 15.5012
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_SBI_11628_1968
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: F13771; Labnumber: ExLab-N0201-0723