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5,6,7,8-tetrafluoro-4H-chromen-4-one
SpectraBase Compound ID 635HpnvJ1Wz
InChI InChI=1S/C9H2F4O2/c10-5-4-3(14)1-2-15-9(4)8(13)7(12)6(5)11/h1-2H
InChIKey BRCKGLHRFBZZRX-UHFFFAOYSA-N
Mol Weight 218.11 g/mol
Molecular Formula C9H2F4O2
Exact Mass 217.999092 g/mol

19F Nuclear Magnetic Resonance (NMR) Chemical Shifts

19F Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 5Ldoabb59n0
Name 5,6,7,8-TETRAFLUOROCHROMONE
Comments ;BS-587 (TESLA)
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C9H2F4O2
InChI InChI=1S/C9H2F4O2/c10-5-4-3(14)1-2-15-9(4)8(13)7(12)6(5)11/h1-2H
InChIKey BRCKGLHRFBZZRX-UHFFFAOYSA-N
Instrument Name SEE COMMENT
Literature Reference V.I.SALOUTIN, Z.E.SKRYABINA, I.T.BAZYL', O.N.CHUPAKHIN (1993) Izv.Akad.NaukSSSR(Russ. Lang.): N2, 362-364.
NMR Standard CCl3F
Observed nucleus 19F
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CHCl3 chloroform