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3-(1,3-benzoxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one

View entire compound with spectra: 1 NMR

3-(1,3-benzoxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one
SpectraBase Compound ID 3GLzunyCGms
InChI InChI=1S/C20H18N2O3/c1-3-22(4-2)14-10-9-13-11-15(20(23)25-18(13)12-14)19-21-16-7-5-6-8-17(16)24-19/h5-12H,3-4H2,1-2H3
InChIKey UJOQSHCJYVRZKJ-UHFFFAOYSA-N
Mol Weight 334.38 g/mol
Molecular Formula C20H18N2O3
Exact Mass 334.131742 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID CNFmZhNKvCq
Name 3-(1,3-benzoxazol-2-yl)-7-(diethylamino)-2H-chromen-2-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/C20H18N2O3/c1-3-22(4-2)14-10-9-13-11-15(20(23)25-18(13)12-14)19-21-16-7-5-6-8-17(16)24-19/h5-12H,3-4H2,1-2H3
InChIKey UJOQSHCJYVRZKJ-UHFFFAOYSA-N
NMR Offset 15.328
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_UBI-VK_18310_12599
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: 100901; Labnumber: DERN-0055; VK_ID: VK-012604
Temperature 318 °C