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1-Ethynyl-4,5-dimethoxy-2-(ethynylphenyl)benzene
SpectraBase Compound ID BIGrADunhGM
InChI InChI=1S/C18H14O2/c1-4-15-12-17(19-2)18(20-3)13-16(15)11-10-14-8-6-5-7-9-14/h1,5-9,12-13H,2-3H3
InChIKey WRJVNBAQKWXCJS-UHFFFAOYSA-N
Mol Weight 262.31 g/mol
Molecular Formula C18H14O2
Exact Mass 262.09938 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 6tEs1edLUSY
Name 1-ethynyl-4,5-dimethoxy-2-(phenylethynyl)benzene
Appearance Light yellow solid
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Exact Mass 262.099379689 u
Formula C18H14O2
InChI InChI=1S/C18H14O2/c1-4-15-12-17(19-2)18(20-3)13-16(15)11-10-14-8-6-5-7-9-14/h1,5-9,12-13H,2-3H3
InChIKey WRJVNBAQKWXCJS-UHFFFAOYSA-N
Instrument Name JEOL JMD-700
Ionization Type EI positive ion
Literature Reference DOI 10.1002/chem.201501725
Molecular Weight 262.308 g/mol
Quality 94
Reported Formula C18H14O2
SMILES C(#C)C1=C(C=C(C(=C1)OC)OC)C#CC1=CC=CC=C1
SPLASH splash10-03di-0190000000-730c232f49925c3543ac
Source of Spectrum QE-21-SM24-IIIo (DOI: 10.1002/chem.201501725)
Thin-Layer Chromatography 0.35 (PE/EA, 3:1)
Wiley ID 1907135