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2-keto-5,7-dimethoxy-chromene-3-carboxylic acid
SpectraBase Compound ID 8V4zlwnuXaD
InChI InChI=1S/C12H10O6/c1-16-6-3-9(17-2)7-5-8(11(13)14)12(15)18-10(7)4-6/h3-5H,1-2H3,(H,13,14)
InChIKey ANBQYCWQBFWXTH-UHFFFAOYSA-N
Mol Weight 250.21 g/mol
Molecular Formula C12H10O6
Exact Mass 250.047738 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 75KQySlXluj
Name 2-keto-5,7-dimethoxy-chromene-3-carboxylic acid
Alternate Name(s) 5,7-Dimethoxy-2-oxidanylidene-chromene-3-carboxylic acid 5,7-Dimethoxy-2-oxo-1-benzopyran-3-carboxylic acid 5,7-Dimethoxy-2-oxo-chromene-3-carboxylic acid
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Formula C12H10O6
InChI InChI=1S/C12H10O6/c1-16-6-3-9(17-2)7-5-8(11(13)14)12(15)18-10(7)4-6/h3-5H,1-2H3,(H,13,14)
InChIKey ANBQYCWQBFWXTH-UHFFFAOYSA-N
Molecular Weight 250.206 g/mol
SMILES OC(C=1C(Oc2c(C1)c(cc(OC)c2)OC)=O)=O
SPLASH splash10-0zfr-0390000000-b90a884f63d1e44dc2aa
Source of Spectrum SK-32-685-11
Wiley ID 1548630