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6,7-diethoxy-1-(2-methoxyphenyl)-1,4-dihydro-3H-2-benzopyran-3-one

View entire compound with spectra: 1 NMR

6,7-diethoxy-1-(2-methoxyphenyl)-1,4-dihydro-3H-2-benzopyran-3-one
SpectraBase Compound ID F9ikYN8VncY
InChI InChI=1S/C20H22O5/c1-4-23-17-10-13-11-19(21)25-20(15(13)12-18(17)24-5-2)14-8-6-7-9-16(14)22-3/h6-10,12,20H,4-5,11H2,1-3H3
InChIKey TVCJJESLKFUKOR-UHFFFAOYSA-N
Mol Weight 342.39 g/mol
Molecular Formula C20H22O5
Exact Mass 342.146724 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID Gp81McXSqDU
Name 6,7-diethoxy-1-(2-methoxyphenyl)-1,4-dihydro-3H-2-benzopyran-3-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/C20H22O5/c1-4-23-17-10-13-11-19(21)25-20(15(13)12-18(17)24-5-2)14-8-6-7-9-16(14)22-3/h6-10,12,20H,4-5,11H2,1-3H3
InChIKey TVCJJESLKFUKOR-UHFFFAOYSA-N
NMR Offset 15.3537
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_SBI_36227_22251
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: D59265; Labnumber: RRKOV-0224; SBI_ID: SBI-022255
Temperature 308 °C