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(2E)-3-(4-oxo-4H-chromen-3-yl)-2-propenoic acid

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(2E)-3-(4-oxo-4H-chromen-3-yl)-2-propenoic acid
SpectraBase Compound ID 5PkF7FC6sNa
InChI InChI=1S/C12H8O4/c13-11(14)6-5-8-7-16-10-4-2-1-3-9(10)12(8)15/h1-7H,(H,13,14)/b6-5+
InChIKey JTKDMUFCCJDYLT-AATRIKPKSA-N
Mol Weight 216.19 g/mol
Molecular Formula C12H8O4
Exact Mass 216.042259 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 3fx4UphfEHK
Name (2E)-3-(4-oxo-4H-chromen-3-yl)-2-propenoic acid
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/C12H8O4/c13-11(14)6-5-8-7-16-10-4-2-1-3-9(10)12(8)15/h1-7H,(H,13,14)/b6-5+
InChIKey JTKDMUFCCJDYLT-AATRIKPKSA-N
NMR Offset 15.3537
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_UZI_26187_8844
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: UZI/1031412; Labnumber: FED0443; UZI_ID: UZI-008846
Synonyms 3-(4-oxo-4H-chromen-3-yl)-2-propenoic acid
Temperature 308 °C