(2Z)-4-Ethoxy-4-Oxo-2-Butenoic Acid

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Properties Simple | Detailed

Formula C6H8O4
IUPAC Name (z)-4-ethoxy-4-oxo-but-2-enoic acid
Molecular Mass 144.125 g·mol−1
Heat of Formation -682.2 ± 16.7 kJ·mol−1
Dipole Moment 2.62 ± 1.08 D
Volume 170.72 Å 3
Surface Area 174.26 Å 2
HOMO Energy -10.94 ± 0.55 eV
LUMO Energy -1.24 ± eV
Point Group Symmetry C1
Synonyms
  • (z)-4-ethoxy-4-keto-but-2-enoic acid
  • (z)-4-ethoxy-4-oxo-but-2-enoic acid
  • (z)-4-ethoxy-4-oxobut-2-enoic acid
  • 2-butenedioic acid (2z)-, mono-c12-13-alkyl esters
  • 2-butenedioic acid (2z)-, mono-c16-18-alkyl esters
  • 2-butenedioic acid (2z)-, monoethyl ester
  • 2-butenedioic acid (e)-, monoethyl ester
  • 2-butenedioic acid (z), monoethyl ester
  • 2-butenedioic acid (z)-, mono-c16-18-alkyl esters
  • 2-butenedioic acid (z)-, monoethyl ester
  • ethyl hydrogen maleate
  • maleic acid, (c16-c18) alkyl alcohol monoester
  • maleic acid, monoethyl ester
  • maleic acid, monoethyl ester (8ci)
  • monoethyl maleate
CAS Number(s)
  • 68987-59-7
  • 144472-88-8
  • 3990-03-2
  • 69278-94-0
InChIKey XLYMOEINVGRTEX-ARJAWSKDSA-N
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