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5-Benzofuranpropanoic acid, 2,3-dihydro-3-[(4-methoxyphenyl)methylene]-2-oxo-, methyl ester, (E)-
SpectraBase Compound ID JB9siOo7h98
InChI InChI=1S/C20H18O5/c1-23-15-7-3-13(4-8-15)12-17-16-11-14(6-10-19(21)24-2)5-9-18(16)25-20(17)22/h3-5,7-9,11-12H,6,10H2,1-2H3/b17-12+
InChIKey HGOMPJYFLJRXGY-SFQUDFHCSA-N
Mol Weight 338.36 g/mol
Molecular Formula C20H18O5
Exact Mass 338.115424 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 7ie01N39V0i
Name 5-Benzofuranpropanoic acid, 2,3-dihydro-3-[(4-methoxyphenyl)methylene]-2-oxo-, methyl ester, (E)-
CAS Registry Number 69721-78-4
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H18O5
InChI InChI=1S/C20H18O5/c1-23-15-7-3-13(4-8-15)12-17-16-11-14(6-10-19(21)24-2)5-9-18(16)25-20(17)22/h3-5,7-9,11-12H,6,10H2,1-2H3/b17-12+
InChIKey HGOMPJYFLJRXGY-SFQUDFHCSA-N
Molecular Weight 338.359 g/mol
SMILES C1(\C(c2c(O1)ccc(c2)CCC(=O)OC)=C\c1ccc(cc1)OC)=O
SPLASH splash10-000i-0259000000-40398d304cab72a91559
Source of Spectrum H-61-2664-0
Synonyms 2-[5'-(2''-carbomethoxyethyl)-2'-hydroxyphenyl]-3-p-methoxyphenylacrylic acidlactone 2-[5'-(2''-Carbomethoxyethyl)-2'-hydroxyphenyl]-3-p-methoxyphenylacrylic acidlactone Methyl 3-[(3E)-3-(4-methoxybenzylidene)-2-oxo-2,3-dihydro-1-benzofuran-5-yl]propanoate
Wiley ID 1333827