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6-Methoxy-2-oxo-2H-chromene-3-carboxylic acid
SpectraBase Compound ID DutRLwh7mTU
InChI InChI=1S/C11H8O5/c1-15-7-2-3-9-6(4-7)5-8(10(12)13)11(14)16-9/h2-5H,1H3,(H,12,13)
InChIKey XIQQAIQZABTSNZ-UHFFFAOYSA-N
Mol Weight 220.18 g/mol
Molecular Formula C11H8O5
Exact Mass 220.037173 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID ENnX86cFL9F
Name 6-Methoxy-2-oxo-2H-chromene-3-carboxylic acid
Comments Computed using HOSE algorithm
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Exact Mass 220.037173353 u
Formula C11H8O5
InChI InChI=1S/C11H8O5/c1-15-7-2-3-9-6(4-7)5-8(10(12)13)11(14)16-9/h2-5H,1H3,(H,12,13)
InChIKey XIQQAIQZABTSNZ-UHFFFAOYSA-N
Molecular Weight 220.180 g/mol
SMILES C1=2OC(C(=CC2C=C(C=C1)OC)C(=O)O)=O