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2-Propenoic acid, 3-[2,3-dihydro-3-[(4-methoxyphenyl)methylene]-2-oxo-5-benzofuranyl]-, methyl ester
SpectraBase Compound ID Afse0k6MP6y
InChI InChI=1S/C20H16O5/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/h3-12H,1-2H3/b10-6+,17-12-
InChIKey GIMZAWXLBDPYOE-ONKXNFODSA-N
Mol Weight 336.34 g/mol
Molecular Formula C20H16O5
Exact Mass 336.099774 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID E0yW5w0rQYK
Name 2-Propenoic acid, 3-[2,3-dihydro-3-[(4-methoxyphenyl)methylene]-2-oxo-5-benzofuranyl]-, methyl ester
Alternate Name(s) Methyl (2E)-3-[(3Z)-3-(4-methoxybenzylidene)-2-oxo-2,3-dihydro-1-benzofuran-5-yl]-2-propenoate (E)-3-[(3Z)-2-keto-3-p-anisylidene-coumaran-5-yl]acrylic acid methyl ester (E)-3-[(3Z)-3-[(4-methoxyphenyl)methylidene]-2-oxo-5-benzofuranyl]-2-propenoic acid methyl ester 2-[5'-(2''-Carbomethoxyvinyl)-2'-hydroxyphenyl]-3-p-methoxyphenylacrylic acid lactone Methyl (E)-3-[(3Z)-3-[(4-methoxyphenyl)methylene]-2-oxo-benzofuran-5-yl]prop-2-enoate Methyl (E)-3-[(3Z)-3-[(4-methoxyphenyl)methylidene]-2-oxidanylidene-1-benzofuran-5-yl]prop-2-enoate Methyl (E)-3-[(3Z)-3-[(4-methoxyphenyl)methylidene]-2-oxo-1-benzofuran-5-yl]prop-2-enoate
CAS Registry Number 69721-64-8
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H16O5
InChI InChI=1S/C20H16O5/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/h3-12H,1-2H3/b10-6+,17-12-
InChIKey GIMZAWXLBDPYOE-ONKXNFODSA-N
Molecular Weight 336.343 g/mol
SMILES COC(=O)\C=C\c1cc2c(OC(=O)\C2=C\c2ccc(OC)cc2)cc1
SPLASH splash10-000i-0329000000-7b4e181bd04154d28458
Source of Spectrum H-61-2663-0
Wiley ID 1332459