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bis(4-hydroxy-2-oxo-2H-chromen-3-yl)acetic acid

View entire compound with spectra: 1 NMR

bis(4-hydroxy-2-oxo-2H-chromen-3-yl)acetic acid
SpectraBase Compound ID qwdj8Ytr8X
InChI InChI=1S/C20H12O8/c21-16-9-5-1-3-7-11(9)27-19(25)14(16)13(18(23)24)15-17(22)10-6-2-4-8-12(10)28-20(15)26/h1-8,13,21-22H,(H,23,24)
InChIKey NEDXBAMFCBNKIB-UHFFFAOYSA-N
Mol Weight 380.31 g/mol
Molecular Formula C20H12O8
Exact Mass 380.053217 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID A7JWgzbXZRV
Name bis(4-hydroxy-2-oxo-2H-chromen-3-yl)acetic 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/C20H12O8/c21-16-9-5-1-3-7-11(9)27-19(25)14(16)13(18(23)24)15-17(22)10-6-2-4-8-12(10)28-20(15)26/h1-8,13,21-22H,(H,23,24)
InChIKey NEDXBAMFCBNKIB-UHFFFAOYSA-N
NMR Offset 15.5012
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_SBI_36227_28925
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: D90468; Labnumber: PRZHI-0085; SBI_ID: SBI-028929
Temperature 303 °C