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3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-2-methyl-4H-chromen-4-one

View entire compound with spectra: 1 NMR

3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-2-methyl-4H-chromen-4-one
SpectraBase Compound ID KWLcdGnhWCu
InChI InChI=1S/C19H15NO3S/c1-3-11-8-12-15(9-14(11)21)23-10(2)17(18(12)22)19-20-13-6-4-5-7-16(13)24-19/h4-9,21H,3H2,1-2H3
InChIKey QAOFNXJEBHMTIN-UHFFFAOYSA-N
Mol Weight 337.39 g/mol
Molecular Formula C19H15NO3S
Exact Mass 337.077265 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID E57JTyIAATb
Name 3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-2-methyl-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/C19H15NO3S/c1-3-11-8-12-15(9-14(11)21)23-10(2)17(18(12)22)19-20-13-6-4-5-7-16(13)24-19/h4-9,21H,3H2,1-2H3
InChIKey QAOFNXJEBHMTIN-UHFFFAOYSA-N
NMR Offset 18.0059
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_ASIOH_7529_1371
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: NMR/9258382; Labnumber: BAS1057702
Temperature 303 °C