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2H-1-Benzopyran-2-one, 4-hydroxy-3-[3-(4-methoxyphenyl)-2-propenyl]-, (E)-
SpectraBase Compound ID 2O3oVvJ3Lyl
InChI InChI=1S/C19H16O4/c1-22-14-11-9-13(10-12-14)5-4-7-16-18(20)15-6-2-3-8-17(15)23-19(16)21/h2-6,8-12,20H,7H2,1H3/b5-4+
InChIKey PQEYXLOHKDEFNQ-SNAWJCMRSA-N
Mol Weight 308.33 g/mol
Molecular Formula C19H16O4
Exact Mass 308.104859 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID JqKNkYBPcJA
Name 2H-1-Benzopyran-2-one, 4-hydroxy-3-[3-(4-methoxyphenyl)-2-propenyl]-, (E)-
Alternate Name(s) (E)-4-Hydroxy-3-[3-(4-methoxyphenyl)prop-2-enyl]-2H-1-benzopyran-2-one 4-Hydroxy-3-[(2E)-3-(4-methoxyphenyl)-2-propenyl]-2H-chromen-2-one
CAS Registry Number 132356-67-3
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C19H16O4
InChI InChI=1S/C19H16O4/c1-22-14-11-9-13(10-12-14)5-4-7-16-18(20)15-6-2-3-8-17(15)23-19(16)21/h2-6,8-12,20H,7H2,1H3/b5-4+
InChIKey PQEYXLOHKDEFNQ-SNAWJCMRSA-N
Molecular Weight 308.333 g/mol
SMILES OC1=C(C(Oc2ccccc12)=O)C\C=C\c1ccc(cc1)OC
SPLASH splash10-00lr-6902000000-70c0fabfc52ae36704dc
Source of Spectrum H-73-1877-0
Wiley ID 1309999