For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
3-[2-(3-Methyl-5-phenyl-thiophen-2-yl)-2-oxo-ethylidene]-3,4-dihydro-1H-quinoxalin-2-one
SpectraBase Compound ID CqhSBmUnT1D
InChI InChI=1S/C21H16N2O2S/c1-13-11-19(14-7-3-2-4-8-14)26-20(13)18(24)12-17-21(25)23-16-10-6-5-9-15(16)22-17/h2-12,22H,1H3,(H,23,25)/b17-12+
InChIKey NETOQIXHYRJWBI-SFQUDFHCSA-N
Mol Weight 360.43 g/mol
Molecular Formula C21H16N2O2S
Exact Mass 360.093249 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID AGZQYtPpkSd
Name 2(1H)-quinoxalinone, 3,4-dihydro-3-[2-(3-methyl-5-phenyl-2-thienyl)-2-oxoethylidene]-, (3E)-
Copyright Copyright © 2022-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2022-2024 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 360.093248935 u
Formula C21H16N2O2S
InChI InChI=1S/C21H16N2O2S/c1-13-11-19(14-7-3-2-4-8-14)26-20(13)18(24)12-17-21(25)23-16-10-6-5-9-15(16)22-17/h2-12,22H,1H3,(H,23,25)/b17-12+
InChIKey NETOQIXHYRJWBI-SFQUDFHCSA-N
Molecular Weight 360.431 g/mol
NMR Offset 18.0068
NMR Spectrometer Frequency 500.134
Observed nucleus 1H
Sample State Soluted
Sample_ID 1H_CB_2017_9463
Solvent DMSO-d6
Source Vendor ID: ZI/9048490; Lab Info: GEI; Lab Number: GEI-G006654