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

*Links on SpectraBase are not permalinks.
2-butenoic acid, 4-[(E)-(2-(4-chlorophenyl)-5-oxo-4(5H)-oxazolylidene)methyl]-2-methoxyphenyl ester, (2E)-
SpectraBase Compound ID Ci4tI0fujLh
InChI InChI=1S/C21H16ClNO5/c1-3-4-19(24)27-17-10-5-13(12-18(17)26-2)11-16-21(25)28-20(23-16)14-6-8-15(22)9-7-14/h3-12H,1-2H3/b4-3+,16-11+
InChIKey HJEXDMPBOLKJMR-RHHLNSGZSA-N
Mol Weight 397.81 g/mol
Molecular Formula C21H16ClNO5
Exact Mass 397.0717 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 63bWi6CW1Yj
Name 2-butenoic acid, 4-[(E)-(2-(4-chlorophenyl)-5-oxo-4(5H)-oxazolylidene)methyl]-2-methoxyphenyl ester, (2E)-
Copyright Copyright © 2022-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2022-2024 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 397.071700314 u
Formula C21H16ClNO5
InChI InChI=1S/C21H16ClNO5/c1-3-4-19(24)27-17-10-5-13(12-18(17)26-2)11-16-21(25)28-20(23-16)14-6-8-15(22)9-7-14/h3-12H,1-2H3/b4-3+,16-11+
InChIKey HJEXDMPBOLKJMR-RHHLNSGZSA-N
Molecular Weight 397.814 g/mol
NMR Offset 18.0068
NMR Spectrometer Frequency 500.134
Observed nucleus 1H
Sample State Soluted
Sample_ID 1H_CB_2017_16308
Solvent DMSO-d6
Source Vendor ID: NMR/11211921; Lab Info: LP; Lab Number: LP-4100307