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1,1-Cyclobutanedicarboxylic acid

View entire compound with spectra: 6 NMR, 5 FTIR, 1 Raman, and 2 MS (GC)

1,1-Cyclobutanedicarboxylic acid
SpectraBase Compound ID Ce7YdiSiDPa
InChI InChI=1S/C6H8O4/c7-4(8)6(5(9)10)2-1-3-6/h1-3H2,(H,7,8)(H,9,10)
InChIKey CCQPAEQGAVNNIA-UHFFFAOYSA-N
Mol Weight 144.13 g/mol
Molecular Formula C6H8O4
Exact Mass 144.042259 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 2svYq2ZQuW7
Name Cyclobutane-1,1-dicarboxylic acid
Source of Sample Aldrich
Catalog Number C95803
CAS Registry Number 5445-51-2
Classification Non-aromatic carboxylic acids
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C6H8O4
InChI InChI=1S/C6H8O4/c7-4(8)6(5(9)10)2-1-3-6/h1-3H2,(H,7,8)(H,9,10)
InChIKey CCQPAEQGAVNNIA-UHFFFAOYSA-N
Purity 99%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Technique Mull
Wiley ID SIAL_FTIR_1_9318