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2-[3,4-BIS-(TRIMETHYLSILYL)-PHENYL]-3,5,7-TRIS-(TRIMETHYLSILYLOXY)-4H-CHROMEN-4-ONE

Compound with spectra: 2 NMR, and 6 MS (GC)

2-[3,4-BIS-(TRIMETHYLSILYL)-PHENYL]-3,5,7-TRIS-(TRIMETHYLSILYLOXY)-4H-CHROMEN-4-ONE
SpectraBase Compound ID D7BVJrIrO4q
InChI InChI=1S/C30H50O7Si5/c1-38(2,3)33-22-19-25-27(26(20-22)36-41(10,11)12)28(31)30(37-42(13,14)15)29(32-25)21-16-17-23(34-39(4,5)6)24(18-21)35-40(7,8)9/h16-20H,1-15H3
InChIKey VISLTJDFZRIFEA-UHFFFAOYSA-N
Mol Weight 663.1 g/mol
Molecular Formula C30H50O7Si5
Exact Mass 662.240287 g/mol

View Spectrum of 2-[3,4-BIS-(TRIMETHYLSILYL)-PHENYL]-3,5,7-TRIS-(TRIMETHYLSILYLOXY)-4H-CHROMEN-4-ONE

MS (GC) Spectrum
Copyright Copyright © 2023-2024 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum H.H.Maurer, M.Meyer, K.Pfleger, A.A. Weber / University of Saarland, D-66424 Homburg Germany
Technique GC/MS

View Spectrum of 2-[3,4-BIS-(TRIMETHYLSILYL)-PHENYL]-3,5,7-TRIS-(TRIMETHYLSILYLOXY)-4H-CHROMEN-4-ONE

MS (GC) Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany

View Spectrum of 2-[3,4-BIS-(TRIMETHYLSILYL)-PHENYL]-3,5,7-TRIS-(TRIMETHYLSILYLOXY)-4H-CHROMEN-4-ONE

MS (GC) Spectrum
Copyright Database Compilation Copyright © 2023-2024 John Wiley and Sons, Inc. Copyright © 2023-2024 John Wiley and Sons, Inc., Portions Copyright Wiley-VCH GmbH, Adams Library under license from Diablo Analytical. All Rights Reserved.
Source of Spectrum Biologically and Environmentally Important Organic Compounds: GCMS Library

View Spectrum of 2-[3,4-BIS-(TRIMETHYLSILYL)-PHENYL]-3,5,7-TRIS-(TRIMETHYLSILYLOXY)-4H-CHROMEN-4-ONE

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum CBD-17-11-69

View Spectrum of 2-[3,4-BIS-(TRIMETHYLSILYL)-PHENYL]-3,5,7-TRIS-(TRIMETHYLSILYLOXY)-4H-CHROMEN-4-ONE

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum HE-1986-1644-0

View Spectrum of 2-[3,4-BIS-(TRIMETHYLSILYL)-PHENYL]-3,5,7-TRIS-(TRIMETHYLSILYLOXY)-4H-CHROMEN-4-ONE

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum O-26-158-13

View Spectrum of 2-[3,4-BIS-(TRIMETHYLSILYL)-PHENYL]-3,5,7-TRIS-(TRIMETHYLSILYLOXY)-4H-CHROMEN-4-ONE

29Si NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3:HEXAMETHYLDISILANE

View Spectrum of 2-[3,4-BIS-(TRIMETHYLSILYL)-PHENYL]-3,5,7-TRIS-(TRIMETHYLSILYLOXY)-4H-CHROMEN-4-ONE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3:HEXAMETHYLDISILANE
  • 2-(3,4-Bis[(trimethylsilyl)oxy]phenyl)-3,5,7-tris[(trimethylsilyl)oxy]-4H-chromen-4-one
  • Quercetin, penta-TMS
  • Quercetin 5TMS @
  • 4H-1-BENZOPYRAN-4-ONE, 2-[3,4-BIS[(TRIMETHYLSILYL)OXY]PHENYL]-3,5,7-TRIS[(TRIMETHYLSILYL)OXY]-
  • Rutin-M/artifact (quercetin) 4TMS
Quercetin <7-O-methyl>, tetra-TMS
Isorhamnetin, tetra-TMS
Quercetin <7,3'-dimethyl->, tri-TMS
Myricetin, hexa-TMS
Flavone <3,4',5,7-tetrahydroxy-3',5'-dimethoxy->, tetra-TMS
3-O-trimethylsilyl-5,7,3',4'-tetra-O-(trideuteriomethyl)quercetin
3,5,7,3',5'-Pentabenzyloxyflavone
3,5-DIACETYLOXY-2-(3,4-DIACETYLOXYPHENYL)-7-METHOXY-4H-1-BENZOPYRAN-4-ONE;RHAMNETIN-TETRAACETATE
3,5,7,3',4'-penta-O-trideuteriomethylquercetin
VB3-QTME;NICOTINIC-ACID-QUERCETIN-TETRAMETHYLETHER
Title Journal or Book Year
Characterization of polyphenols from plant materials through their silylation and29Si NMR spectroscopy—line assignment through29Si,13C spin-spin couplings Magnetic Resonance in Chemistry 2005
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