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1H-2-benzopyran-3-carboxylic acid, 1-oxo-4-phenyl-, ethyl ester
SpectraBase Compound ID Fn3cEJbygYF
InChI InChI=1S/C18H14O4/c1-2-21-18(20)16-15(12-8-4-3-5-9-12)13-10-6-7-11-14(13)17(19)22-16/h3-11H,2H2,1H3
InChIKey LXJMXQDYMHJASF-UHFFFAOYSA-N
Mol Weight 294.31 g/mol
Molecular Formula C18H14O4
Exact Mass 294.089209 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID DOuzf2vvCps
Name 1H-2-benzopyran-3-carboxylic acid, 1-oxo-4-phenyl-, ethyl ester
Copyright Copyright © 2022-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2022-2024 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 294.089208927 u
Formula C18H14O4
InChI InChI=1S/C18H14O4/c1-2-21-18(20)16-15(12-8-4-3-5-9-12)13-10-6-7-11-14(13)17(19)22-16/h3-11H,2H2,1H3
InChIKey LXJMXQDYMHJASF-UHFFFAOYSA-N
Molecular Weight 294.306 g/mol
NMR Offset 18.0068
NMR Spectrometer Frequency 500.134
Observed nucleus 1H
Sample State Soluted
Sample_ID 1H_CB_2021_367
Solvent DMSO-d6
Source Vendor ID: NMR/13238726