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3-[2-(4-methylphenyl)-2-oxoethyl]-2H-chromen-2-one
SpectraBase Compound ID Evu1IAoB4ya
InChI InChI=1S/C18H14O3/c1-12-6-8-13(9-7-12)16(19)11-15-10-14-4-2-3-5-17(14)21-18(15)20/h2-10H,11H2,1H3
InChIKey ONUJZKWDMQIFEG-UHFFFAOYSA-N
Mol Weight 278.31 g/mol
Molecular Formula C18H14O3
Exact Mass 278.094294 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 7lnCOywIH5C
Name 3-[2-(4-methylphenyl)-2-oxoethyl]-2H-chromen-2-one
Copyright Copyright © 2022-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2022-2024 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 278.094294308 u
Formula C18H14O3
InChI InChI=1S/C18H14O3/c1-12-6-8-13(9-7-12)16(19)11-15-10-14-4-2-3-5-17(14)21-18(15)20/h2-10H,11H2,1H3
InChIKey ONUJZKWDMQIFEG-UHFFFAOYSA-N
Molecular Weight 278.307 g/mol
NMR Offset 17.9832
NMR Spectrometer Frequency 500.132
Observed nucleus 1H
Sample State Soluted
Sample_ID 1H_CB_2020_8836
Solvent CDCl3
Source Vendor ID: NMR/13228175