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1H-2-benzopyran-3-carboxylic acid, 4-(4-methylphenyl)-1-oxo-,ethyl ester

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1H-2-benzopyran-3-carboxylic acid, 4-(4-methylphenyl)-1-oxo-,ethyl ester
SpectraBase Compound ID 9nCtDEm2pii
InChI InChI=1S/C19H16O4/c1-3-22-19(21)17-16(13-10-8-12(2)9-11-13)14-6-4-5-7-15(14)18(20)23-17/h4-11H,3H2,1-2H3
InChIKey FVQUDQTWULKCBZ-UHFFFAOYSA-N
Mol Weight 308.33 g/mol
Molecular Formula C19H16O4
Exact Mass 308.104859 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 3W4iWz87uuZ
Name 1H-2-benzopyran-3-carboxylic acid, 4-(4-methylphenyl)-1-oxo-,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 308.104858991 u
Formula C19H16O4
InChI InChI=1S/C19H16O4/c1-3-22-19(21)17-16(13-10-8-12(2)9-11-13)14-6-4-5-7-15(14)18(20)23-17/h4-11H,3H2,1-2H3
InChIKey FVQUDQTWULKCBZ-UHFFFAOYSA-N
Molecular Weight 308.333 g/mol
NMR Offset 18.0068
NMR Spectrometer Frequency 500.134
Observed nucleus 1H
Sample State Soluted
Sample_ID 1H_CB_2021_375
Solvent DMSO-d6
Source Vendor ID: NMR/13238735