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6-Phenyl-7-(2-trimethylsilylethynyl)tetrahydrochromen-5,8-dione
SpectraBase Compound ID LJfxYjtRD96
InChI InChI=1S/C20H20O3Si/c1-24(2,3)13-11-15-17(14-8-5-4-6-9-14)18(21)16-10-7-12-23-20(16)19(15)22/h4-6,8-9H,7,10,12H2,1-3H3
InChIKey HSRMOOYJIGKWNL-UHFFFAOYSA-N
Mol Weight 336.46 g/mol
Molecular Formula C20H20O3Si
Exact Mass 336.118171 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 2pENKHZxlAH
Name 6-Phenyl-7-(2-trimethylsilylethynyl)tetrahydrochromen-5,8-dione
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H20O3Si
InChI InChI=1S/C20H20O3Si/c1-24(2,3)13-11-15-17(14-8-5-4-6-9-14)18(21)16-10-7-12-23-20(16)19(15)22/h4-6,8-9H,7,10,12H2,1-3H3
InChIKey HSRMOOYJIGKWNL-UHFFFAOYSA-N
Molecular Weight 336.462 g/mol
SMILES C1(=C(C(=O)C2=C(C1=O)OCCC2)c1ccccc1)C#C[Si](C)(C)C
SPLASH splash10-007c-4497000000-9f9e03777e18154ab39a
Source of Spectrum F-50-2011-12
Synonyms 6-Phenyl-7-[(trimethylsilyl)ethynyl]-5,8-chromanedione
Wiley ID 1332528