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Croconic acid
SpectraBase Compound ID 1uqvGcrlRlK
InChI InChI=1S/C5H2O5/c6-1-2(7)4(9)5(10)3(1)8/h6-7H
InChIKey RBSLJAJQOVYTRQ-UHFFFAOYSA-N
Mol Weight 142.07 g/mol
Molecular Formula C5H2O5
Exact Mass 141.990223 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 1PmviU63W4F
Name Croconic acid
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 391700
CAS Registry Number 488-86-8
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C5H2O5
InChI InChI=1S/C5H2O5/c6-1-2(7)4(9)5(10)3(1)8/h6-7H
InChIKey RBSLJAJQOVYTRQ-UHFFFAOYSA-N
Observed nucleus 1H
Purity 98%
Solvent D2O
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 4,5-Dihydroxy-4-cyclopentene-1,2,3-trione
Wiley ID SIAL_1HNMR_008510