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bis[7-fluoro-4-hydroxy-2-oxo-2H-1-benzopyran-3-yl]acetic acid, ethyl ester

Compound with spectra: 2 NMR, and 2 FTIR

bis[7-fluoro-4-hydroxy-2-oxo-2H-1-benzopyran-3-yl]acetic acid, ethyl ester
SpectraBase Compound ID IN4Rq3fjeJC
InChI InChI=1S/C22H14F2O8/c1-2-30-20(27)15(16-18(25)11-5-3-9(23)7-13(11)31-21(16)28)17-19(26)12-6-4-10(24)8-14(12)32-22(17)29/h3-8,15,25-26H,2H2,1H3
InChIKey FCBWAIABBRFSAJ-UHFFFAOYSA-N
Mol Weight 444.34 g/mol
Molecular Formula C22H14F2O8
Exact Mass 444.065674 g/mol

View Spectrum of bis[7-fluoro-4-hydroxy-2-oxo-2H-1-benzopyran-3-yl]acetic acid, ethyl ester

13C NMR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample O. Danek, Research Institute For Organic Synthesis, Pardubice-Rybitvi, Czechoslovakia
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian CFT-20

View Spectrum of bis[7-fluoro-4-hydroxy-2-oxo-2H-1-benzopyran-3-yl]acetic acid, ethyl ester

1H NMR Spectrum
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample O. DANEK, RESEARCH INSTITUTE FOR ORGANIC SYNTHESIS, PARDUBICE-RYBITVI, CZECHOSLOVAKIA
Solvent CDCl3

View Spectrum of bis[7-fluoro-4-hydroxy-2-oxo-2H-1-benzopyran-3-yl]acetic acid, ethyl ester

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample O. DANEK, RESEARCH INSTITUTE FOR ORGANIC SYNTHESIS, PARDUBICE-RYBITVI, CZECHOSLOVAKIA
Technique KBr WAFER

View Spectrum of bis[7-fluoro-4-hydroxy-2-oxo-2H-1-benzopyran-3-yl]acetic acid, ethyl ester

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample O. DANEK, RESEARCH INSTITUTE FOR ORGANIC SYNTHESIS, PARDUBICE-RYBITVI, CZECHOSLOVAKIA
Technique KBr WAFER
  • ACETIC ACID, BIS/7-FLUORO-4- HYDROXY-2-OXO-2H-1-BENZOPYRAN-3-YL/-, ETHYL ESTER
  • 3-COUMARINACETIC ACID, 7-FLUORO-A-/7- FLUORO-4-HYDROXY-2-OXO-2H-1-BENZOPYRAN- 3-YL/-4-HYDROXY-, ETHYL ESTER
  • BIS[6-FLUORO-4-HYDROXY-2-OXO-2H-1-BENZOPYRAN-3-YL]ACETIC ACID, ETHYL ESTER
  • ACETIC ACID, BIS/6-FLUORO-4- HYDROXY-2-OXO-2H-1-BENZOPYRAN-3-YL/-, ETHYL ESTER
  • 3-COUMARINACETIC ACID, 6-FLUORO-A-/6- FLUORO-4-HYDROXY-2-OXO-2H-1-BENZOPYRAN- 3-YL/-4-HYDROXY-, ETHYL ESTER
BIS[6-FLUORO-4-HYDROXY-2-OXO-2H-1-BENZOPYRAN-3-YL]ACETIC ACID
3,3'-(PYRIDIN-3-YL-METHANE-DIYL)-BIS-(4-HYDROXY-2H-CHROMEN-2-ONE)
3-[(3-fluorophenyl)(4-hydroxy-2-oxo-2H-chromen-3-yl)methyl]-4-hydroxy-2H-chromen-2-one
3,3''-(3'-BROMO-BENZYLIDENE)-BIS-(4-HYDROXY-COUMARIN)
3,3''-(4'-NITRO-BENZYLIDENE)-BIS-(4-HYDROXY-COUMARIN)
4-Methoxyphenyl bis(4-hydroxy-6-methylcoumarin-3-yl)methane
3,3''-(4'-DIMETHYLAMINO-BENZYLIDENE)-BIS-(4-HYDROXY-COUMARIN)
3,3''-(4'-TRIFLUOROMETHYL-BENZYLIDENE)-BIS-(4-HYDROXY-COUMARIN)
3,3''-(4'-METHOXY-BENZYLIDENE)-BIS-(4-HYDROXY-COUMARIN)
3-[(4-benzylphenyl)(4-methyl-2-oxo-2H-chromen-3-yl)methyl]-4-methyl-2H-chromen-2-one
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