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(E)-3-(7-hydroxy-2-keto-4-methyl-chromen-6-yl)but-2-enoic acid ethyl ester
SpectraBase Compound ID 7CkiqHRHTpS
InChI InChI=1S/C16H16O5/c1-4-20-15(18)5-9(2)11-7-12-10(3)6-16(19)21-14(12)8-13(11)17/h5-8,17H,4H2,1-3H3/b9-5+
InChIKey BGVAJDZXPRAXGN-WEVVVXLNSA-N
Mol Weight 288.3 g/mol
Molecular Formula C16H16O5
Exact Mass 288.099774 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 9hqPBWzCirw
Name (E)-3-(7-hydroxy-2-keto-4-methyl-chromen-6-yl)but-2-enoic acid ethyl ester
Alternate Name(s) (E)-3-(7-hydroxy-4-methyl-2-oxo-1-benzopyran-6-yl)-2-butenoic acid ethyl ester Ethyl (E)-3-(4-methyl-7-oxidanyl-2-oxidanylidene-chromen-6-yl)but-2-enoate Ethyl (E)-3-(7-hydroxy-4-methyl-2-oxo-chromen-6-yl)but-2-enoate
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Formula C16H16O5
InChI InChI=1S/C16H16O5/c1-4-20-15(18)5-9(2)11-7-12-10(3)6-16(19)21-14(12)8-13(11)17/h5-8,17H,4H2,1-3H3/b9-5+
InChIKey BGVAJDZXPRAXGN-WEVVVXLNSA-N
Molecular Weight 288.299 g/mol
SMILES Oc1c(\C(=C\C(=O)OCC)C)cc2c(OC(C=C2C)=O)c1
SPLASH splash10-01pc-0590000000-70393d62b556f1327b94
Source of Spectrum Y-31-175-5
Wiley ID 761431