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(9Z)-9-(4-Hydroxybenzylidene)-4-methyl-2H-furo[2,3-H]chromene-2,8(9H)-dione
SpectraBase Compound ID Ho49zAabpbP
InChI InChI=1S/C19H12O5/c1-10-8-16(21)24-18-13(10)6-7-15-17(18)14(19(22)23-15)9-11-2-4-12(20)5-3-11/h2-9,20H,1H3/b14-9-
InChIKey PDEZNVDLRCZOMJ-ZROIWOOFSA-N
Mol Weight 320.3 g/mol
Molecular Formula C19H12O5
Exact Mass 320.068473 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 2iAhsZ3B3oP
Name 2H-furo[2,3-h][1]benzopyran-2,8(9H)-dione, 9-[(4-hydroxyphenyl)methylene]-4-methyl-, (9Z)-
Copyright Copyright © 2022-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2022-2024 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 320.068473481 u
Formula C19H12O5
InChI InChI=1S/C19H12O5/c1-10-8-16(21)24-18-13(10)6-7-15-17(18)14(19(22)23-15)9-11-2-4-12(20)5-3-11/h2-9,20H,1H3/b14-9-
InChIKey PDEZNVDLRCZOMJ-ZROIWOOFSA-N
Molecular Weight 320.300 g/mol
NMR Offset 18.0068
NMR Spectrometer Frequency 500.134
Observed nucleus 1H
Sample State Soluted
Sample_ID 1H_CB_2017_9437
Solvent DMSO-d6
Source Vendor ID: NMR/9321495; Lab Info: SAH; Lab Number: SAH-0000098