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4-((Trimethylsilyl)ethynyl)-2H-chromen-2-one
SpectraBase Compound ID 3VO0WTRTnJE
InChI InChI=1S/C14H14O2Si/c1-17(2,3)9-8-11-10-14(15)16-13-7-5-4-6-12(11)13/h4-7,10H,1-3H3
InChIKey ZKKYZOMPAMRNEG-UHFFFAOYSA-N
Mol Weight 242.35 g/mol
Molecular Formula C14H14O2Si
Exact Mass 242.076306 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 8aKVpRWaQlz
Name 4-((Trimethylsilyl)ethynyl)-2H-chromen-2-one
Appearance Beige solid
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 242.076306224 u
Formula C14H14O2Si
InChI InChI=1S/C14H14O2Si/c1-17(2,3)9-8-11-10-14(15)16-13-7-5-4-6-12(11)13/h4-7,10H,1-3H3
InChIKey ZKKYZOMPAMRNEG-UHFFFAOYSA-N
Instrument Name Finnigan MAR
Ionization Type EI
Literature Reference DOI 10.1002/chem.201704912
Molecular Weight 242.349 g/mol
Quality 7
SMILES C([Si](C)(C)C)#CC1=CC(OC2=C1C=CC=C2)=O
SPLASH splash10-004i-0190000000-973362890c106ffc41ff
Source of Spectrum QE-24-SM6-4a (DOI: 10.1002/chem.201704912)
Thin-Layer Chromatography 0.40 (n-hexane/ethyl acetate, 10:1)
Wiley ID 1900290