Citraconic Acid

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Properties Simple | Detailed

Formula C5H6O4
IUPAC Name (z)-2-methylbut-2-enedioic acid
Molecular Mass 130.099 g·mol−1
Heat of Formation -714.4 ± 16.7 kJ·mol−1
Dipole Moment 2.92 ± 1.08 D
Volume 147.78 Å 3
Surface Area 154.6 Å 2
HOMO Energy -11.15 ± 0.55 eV
LUMO Energy -0.87 ± eV
Point Group Symmetry C1
Synonyms
  • (2z)-2-methylbut-2-enedioic acid
  • (e)-2-methylbut-2-enedioic acid
  • (z)-2-methyl-2-butenedioic acid
  • (z)-2-methylbut-2-enedioic acid
  • 2-butenedioic acid, 2-methyl-, (2z)-
  • 2-butenedioic acid, 2-methyl-, (z)- (9ci)
  • 2-methyl-2-butenedioic acid
  • 2-methylmaleic acid
  • methylmaleic acid
CAS Number(s)
  • 7407-59-2
  • 498-23-7
InChIKey HNEGQIOMVPPMNR-IHWYPQMZSA-N
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