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(2E)-2-(3-keto-1,4-dihydroquinoxalin-2-ylidene)acetic acid ethyl ester

View entire compound with spectra: 1 NMR, and 2 MS (GC)

(2E)-2-(3-keto-1,4-dihydroquinoxalin-2-ylidene)acetic acid ethyl ester
SpectraBase Compound ID IWsIrF7AOKg
InChI InChI=1S/C12H12N2O3/c1-2-17-11(15)7-10-12(16)14-9-6-4-3-5-8(9)13-10/h3-7,13H,2H2,1H3,(H,14,16)/b10-7+
InChIKey SARMCVBXQHWZQN-JXMROGBWSA-N
Mol Weight 232.24 g/mol
Molecular Formula C12H12N2O3
Exact Mass 232.084792 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 2Cu7byV09h6
Name ethanoic acid, (3,4-dihydro-3-oxo-2(1H)-quinoxalinylidene)-, ethyl ester, (2E)-
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/C12H12N2O3/c1-2-17-11(15)7-10-12(16)14-9-6-4-3-5-8(9)13-10/h3-7,13H,2H2,1H3,(H,14,16)/b10-7+
InChIKey SARMCVBXQHWZQN-JXMROGBWSA-N
NMR Offset 17.9784
NMR Spectrometer Frequency 500.134
Observed nucleus 1H
Origin 1H_ASIOH_7529_5193
Owner Copyright (C) 2016 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright (C) 2016 John Wiley & Sons, Inc.
Sample State soluted
Solvent CDCl3
Source File Reference VendorID: NMR/17317153; Labnumber: KOB-0000014