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methyl (4E)-6-bromo-2-oxo-4-(1-oxo-3,4-dihydro-2(1H)-naphthalenylidene)-3,4-dihydro-2H-chromene-3-carboxylate
SpectraBase Compound ID 5n6lcp96aMU
InChI InChI=1S/C21H15BrO5/c1-26-20(24)18-17(15-10-12(22)7-9-16(15)27-21(18)25)14-8-6-11-4-2-3-5-13(11)19(14)23/h2-5,7,9-10,18H,6,8H2,1H3/b17-14-
InChIKey LJDHSUSIIBPKEL-VKAVYKQESA-N
Mol Weight 427.25 g/mol
Molecular Formula C21H15BrO5
Exact Mass 426.010287 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 97m6RY5tBcK
Name methyl (4E)-6-bromo-2-oxo-4-(1-oxo-3,4-dihydro-2(1H)-naphthalenylidene)-3,4-dihydro-2H-chromene-3-carboxylate
Copyright Copyright © 2022-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2022-2024 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 426.010286578 u
Formula C21H15BrO5
InChI InChI=1S/C21H15BrO5/c1-26-20(24)18-17(15-10-12(22)7-9-16(15)27-21(18)25)14-8-6-11-4-2-3-5-13(11)19(14)23/h2-5,7,9-10,18H,6,8H2,1H3/b17-14-
InChIKey LJDHSUSIIBPKEL-VKAVYKQESA-N
Molecular Weight 427.250 g/mol
NMR Offset 18.0068
NMR Spectrometer Frequency 500.134
Observed nucleus 1H
Sample State Soluted
Sample_ID 1H_CB_2020_1059
Solvent DMSO-d6
Source Vendor ID: NMR/12257308; Lab Info: GEI; Lab Number: GEI-SHE0269