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1-Cyclobutene-1,2-dicarboxylic acid
SpectraBase Compound ID 489hXP32YaO
InChI InChI=1S/C6H6O4/c7-5(8)3-1-2-4(3)6(9)10/h1-2H2,(H,7,8)(H,9,10)
InChIKey UMOGLHXZZGEOAW-UHFFFAOYSA-N
Mol Weight 142.11 g/mol
Molecular Formula C6H6O4
Exact Mass 142.026609 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID 7qM8JZpkXG7
Name 1-Cyclobutene-1,2-dicarboxylic acid
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 142.026608669 u
Formula C6H6O4
InChI InChI=1S/C6H6O4/c7-5(8)3-1-2-4(3)6(9)10/h1-2H2,(H,7,8)(H,9,10)
InChIKey UMOGLHXZZGEOAW-UHFFFAOYSA-N
Molecular Weight 142.110 g/mol
SMILES C(O)(=O)C1=C(C(O)=O)CC1
Spectrum/Structure Validation Score (Vapor Phase IR) 0.979038