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2-ketopyran-3-carboxylic acid
SpectraBase Compound ID BCUrfmj0iSL
InChI InChI=1S/C6H4O4/c7-5(8)4-2-1-3-10-6(4)9/h1-3H,(H,7,8)
InChIKey JZLDUSDULLYAGM-UHFFFAOYSA-N
Mol Weight 140.09 g/mol
Molecular Formula C6H4O4
Exact Mass 140.010959 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID ET9n1pJcbWq
Name 2-ketopyran-3-carboxylic acid
Alternate Name(s) 2-Oxidanylidenepyran-3-carboxylic acid 2-Oxo-2H-pyran-3-carboxylic acid 2-Oxo-3-pyrancarboxylic acid 2-Oxopyran-3-carboxylic acid
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Formula C6H4O4
InChI InChI=1S/C6H4O4/c7-5(8)4-2-1-3-10-6(4)9/h1-3H,(H,7,8)
InChIKey JZLDUSDULLYAGM-UHFFFAOYSA-N
Molecular Weight 140.094 g/mol
SMILES OC(C=1C(OC=CC1)=O)=O
SPLASH splash10-0295-9700000000-ca34e4c968dce498e8a2
Source of Spectrum F-50-4567-8
Wiley ID 1138960