4-Hydroxynicotinic Acid

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Properties Simple | Detailed

Formula C6H10NO3+
IUPAC Name 4-oxopiperidine-2,3,5,6-tetraide-3-carboxylic acid
Molecular Mass 144.148 g·mol−1
Heat of Formation -402.0 ± 16.7 kJ·mol−1
Dipole Moment 6.92 ± 1.08 D
Volume 150.19 Å 3
Surface Area 155.61 Å 2
HOMO Energy -9.57 ± 0.55 eV
LUMO Energy -0.82 ± eV
Point Group Symmetry C1
Synonyms
  • 3-pyridinecarboxylic acid, 4-hydroxy-
  • 4-hydroxy-3-pyridinecarboxylic acid
  • 4-keto-1h-pyridine-3-carboxylic acid
  • 4-oxo-1,4-dihydro-3-pyridinecarboxylic acid
  • 4-oxo-1h-pyridine-3-carboxylic acid
  • odhpca
  • oprea1_654715
CAS Number(s)
  • 72676-96-1
  • 609-70-1
InChIKey CHCUBGPSZDGABM-UHFFFAOYSA-N
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