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5-(3,4-dimethoxybenzylidene)barbituric acid

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5-(3,4-dimethoxybenzylidene)barbituric acid
SpectraBase Compound ID K5scfDxcz7T
InChI InChI=1S/C13H12N2O5/c1-19-9-4-3-7(6-10(9)20-2)5-8-11(16)14-13(18)15-12(8)17/h3-6H,1-2H3,(H2,14,15,16,17,18)
InChIKey ISWHPQMMRBTZOY-UHFFFAOYSA-N
Mol Weight 276.25 g/mol
Molecular Formula C13H12N2O5
Exact Mass 276.074621 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 9McZYXmuh8n
Name 2,4,6(1H,3H,5H)-pyrimidinetrione, 5-[(3,4-dimethoxyphenyl)methylene]-
Copyright Copyright © 2022-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2022-2024 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 276.074621489 u
Formula C13H12N2O5
InChI InChI=1S/C13H12N2O5/c1-19-9-4-3-7(6-10(9)20-2)5-8-11(16)14-13(18)15-12(8)17/h3-6H,1-2H3,(H2,14,15,16,17,18)
InChIKey ISWHPQMMRBTZOY-UHFFFAOYSA-N
Molecular Weight 276.248 g/mol
NMR Offset 18.0068
NMR Spectrometer Frequency 500.134
Observed nucleus 1H
Sample State Soluted
Sample_ID 1H_CB_2017_17881
Solvent DMSO-d6
Source Vendor ID: NMR/11211978; Lab Info: PLD; Lab Number: PLD-0000004