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2-Oxo-2H-pyran-6-carboxylic acid
SpectraBase Compound ID 3k0HyxXZMLF
InChI InChI=1S/C6H4O4/c7-5-3-1-2-4(10-5)6(8)9/h1-3H,(H,8,9)
InChIKey AUZCNXBFVCKKHV-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 9ZPbx98npWx
Name 2-Oxo-2H-pyran-6-carboxylic acid
Alternate Name(s) 6-Carboxypyrone-2 6-ketopyran-2-carboxylic acid 6-Oxidanylidenepyran-2-carboxylic acid 6-Oxo-2-pyrancarboxylic acid 6-Oxopyran-2-carboxylic acid
CAS Registry Number 672-67-3
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C6H4O4
InChI InChI=1S/C6H4O4/c7-5-3-1-2-4(10-5)6(8)9/h1-3H,(H,8,9)
InChIKey AUZCNXBFVCKKHV-UHFFFAOYSA-N
Molecular Weight 140.094 g/mol
SMILES OC(C1=CC=CC(=O)O1)=O
SPLASH splash10-0002-9200000000-d59431d33386df87e3cb
Source of Spectrum NP-1-648-0
Wiley ID 1097820