For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
Prunetin, di-TMS
SpectraBase Compound ID IptTA5r1PEE
InChI InChI=1S/C22H28O5Si2/c1-24-17-12-19-21(20(13-17)27-29(5,6)7)22(23)18(14-25-19)15-8-10-16(11-9-15)26-28(2,3)4/h8-14H,1-7H3
InChIKey OLPRGYSJTWDOKN-UHFFFAOYSA-N
Mol Weight 428.63 g/mol
Molecular Formula C22H28O5Si2
Exact Mass 428.147527 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID BRyLY14yu4U
Name 4',5-dihydroxy-7-methoxyisoflavone, 2TMS
Comments Derivatization type: 2 TMS (mass: 428.148); CC-BY: Oliver Fiehn, University of California, Davis; MoNA-ID: FiehnLib000798; Note: The molecular formula of the structure shown is C16H12O5 - which differs from the formula reported for the mass spectrum (C22H28O5Si2)
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C22H28O5Si2
InChI InChI=1S/C22H28O5Si2/c1-24-17-12-19-21(20(13-17)27-29(5,6)7)22(23)18(14-25-19)15-8-10-16(11-9-15)26-28(2,3)4/h8-14H,1-7H3
InChIKey OLPRGYSJTWDOKN-UHFFFAOYSA-N
Molecular Weight 428.631 g/mol
SMILES COc1cc(c2c(c1)OC=C(c1ccc(cc1)O[Si](C)(C)C)C2=O)O[Si](C)(C)C
SPLASH splash10-03di-1932500000-5ece33decdc59e84caaf
Source of Spectrum FM-2019-798-0
Synonyms Prunetin, 2TMS 7-Methoxy-5-((trimethylsilyl)oxy)-3-(4-((trimethylsilyl)oxy)phenyl)-4H-chromen-4-one
Wiley ID 1818472