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(E)-3-(4'-NITRO-PHENYLIDENE)-CHROMANONE

View entire compound with spectra: 4 NMR

(E)-3-(4'-NITRO-PHENYLIDENE)-CHROMANONE
SpectraBase Compound ID ACIgeAq2B5F
InChI InChI=1S/C16H11NO4/c18-16-12(10-21-15-4-2-1-3-14(15)16)9-11-5-7-13(8-6-11)17(19)20/h1-9H,10H2/b12-9+
InChIKey ZBDDYTVOLUGPBT-FMIVXFBMSA-N
Mol Weight 281.27 g/mol
Molecular Formula C16H11NO4
Exact Mass 281.068808 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 51fr5CGFfOV
Name (3E)-3-(4-nitrobenzylidene)-2,3-dihydro-4H-chromen-4-one
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/C16H11NO4/c18-16-12(10-21-15-4-2-1-3-14(15)16)9-11-5-7-13(8-6-11)17(19)20/h1-9H,10H2/b12-9+
InChIKey ZBDDYTVOLUGPBT-FMIVXFBMSA-N
NMR Offset 15.5012
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_UBI-VK_18310_1462
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: N22350UKH-0244; Labnumber: N22350UKH-0244; VK_ID: VK-001463
Synonyms 3-(4-nitrobenzylidene)-2,3-dihydro-4H-chromen-4-one
Temperature 315 °C