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Maleicacid

View entire compound with spectra: 45 NMR, 6 FTIR, and 1 Raman

Maleicacid
SpectraBase Compound ID 6jCgsUoGRy7
InChI InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1-
InChIKey VZCYOOQTPOCHFL-UPHRSURJSA-N
Mol Weight 116.07 g/mol
Molecular Formula C4H4O4
Exact Mass 116.010959 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 2EN3N2jC40g
Name Maleic acid
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number M153
CAS Registry Number 110-16-7
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C4H4O4
InChI InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1-
InChIKey VZCYOOQTPOCHFL-UPHRSURJSA-N
Observed nucleus 1H
Purity 99%
Solvent DMSO-d6
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms cis-Butenedioic acid Toxilic acid
Wiley ID SIAL_1HNMR_012122