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Dimethyl 2,3-bis(phenylethynyl)fumarate
SpectraBase Compound ID LyEU3e9kT7w
InChI InChI=1S/C22H16O4/c1-25-21(23)19(15-13-17-9-5-3-6-10-17)20(22(24)26-2)16-14-18-11-7-4-8-12-18/h3-12H,1-2H3/b20-19+
InChIKey FIDHKOMUJYZQPZ-FMQUCBEESA-N
Mol Weight 344.37 g/mol
Molecular Formula C22H16O4
Exact Mass 344.104859 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID LRaxoOg0Zix
Name Dimethyl 2,3-bis(phenylethynyl)fumarate
Comments Less than 3 mono-isotopic peaks
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Formula C22H16O4
InChI InChI=1S/C22H16O4/c1-25-21(23)19(15-13-17-9-5-3-6-10-17)20(22(24)26-2)16-14-18-11-7-4-8-12-18/h3-12H,1-2H3/b20-19+
InChIKey FIDHKOMUJYZQPZ-FMQUCBEESA-N
Molecular Weight 344.366 g/mol
SMILES C(\C(=C\(C#Cc1ccccc1)C(=O)OC)C(=O)OC)#Cc1ccccc1
SPLASH splash10-0006-0009000000-f091b9c9eb486b7ca8f1
Source of Spectrum H-78-39-49
Synonyms dimethyl (2E)-2,3-bis(phenylethynyl)-2-butenedioate
Wiley ID 1338188