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4-((3-methoxyphenyl)ethynyl)-7-methyl-2H-chromen-2-one
SpectraBase Compound ID KWsPWpcju4c
InChI InChI=1S/C19H14O3/c1-13-6-9-17-15(12-19(20)22-18(17)10-13)8-7-14-4-3-5-16(11-14)21-2/h3-6,9-12H,1-2H3
InChIKey HHYWPBGTTDYXKP-UHFFFAOYSA-N
Mol Weight 290.32 g/mol
Molecular Formula C19H14O3
Exact Mass 290.094294 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID AbZbj2Ai2RY
Name 4-((3-methoxyphenyl)ethynyl)-7-methyl-2H-chromen-2-one
Appearance Off white solid
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C19H14O3
InChI InChI=1S/C19H14O3/c1-13-6-9-17-15(12-19(20)22-18(17)10-13)8-7-14-4-3-5-16(11-14)21-2/h3-6,9-12H,1-2H3
InChIKey HHYWPBGTTDYXKP-UHFFFAOYSA-N
Instrument Name Waters CAB155 GCT Premier
Ionization Type EI
Literature Reference DOI 10.1002/ajoc.202100279
Molecular Weight 290.318 g/mol
SMILES Cc1ccc2c(c1)OC(C=C2C#Cc1cccc(c1)OC)=O
SPLASH splash10-0006-0290000000-f59a207bf5d21bc9c037
Source of Spectrum AJO-10-SM79-2.18
Wiley ID 1866374