Vanillic Acid

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Properties Simple | Detailed

Formula C8H8O4
IUPAC Name 4-hydroxy-3-methoxy-benzoic acid
Molecular Mass 168.147 g·mol−1
Heat of Formation -613.2 ± 16.7 kJ·mol−1
Dipole Moment 4.26 ± 1.08 D
Volume 187.26 Å 3
Surface Area 187.14 Å 2
HOMO Energy -9.04 ± 0.55 eV
LUMO Energy 2.30 ± eV
Point Group Symmetry Cs
Synonyms
  • 3-methoxy-4-hydroxybenzoic acid
  • 4-hydroxy-3-methoxybenzoic acid
  • acide vanillique
  • benzoic acid, 4-hydroxy-3-methoxy-
  • m-anisic acid, 4-hydroxy-
  • p-hydroxy-m-methoxy-benzonic acid
  • p-vanillic acid
  • protocatechuic acid, 3-methyl ester
  • va
  • va (van)
CAS Number(s)
  • 121-34-6
InChIKey WKOLLVMJNQIZCI-UHFFFAOYSA-N
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