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CAS 19621-92-2

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6-Hydroxypicolinic acid

Description:
6-Hydroxypicolinic acid, with the CAS number 19621-92-2, is a heterocyclic organic compound that features a pyridine ring substituted with a hydroxyl group at the 6-position and a carboxylic acid group. This compound is characterized by its ability to form chelates with metal ions, particularly transition metals, which makes it useful in various applications, including analytical chemistry and biochemistry. It exhibits moderate solubility in water and is more soluble in organic solvents, reflecting its amphipathic nature. The presence of both the hydroxyl and carboxylic acid functional groups contributes to its acidity and potential for hydrogen bonding, influencing its reactivity and interaction with other molecules. Additionally, 6-hydroxypicolinic acid is known for its role in the synthesis of metal complexes and as a ligand in coordination chemistry. Its structural features and reactivity make it a valuable compound in research and industrial applications, particularly in the fields of catalysis and materials science.
Formula:C6H5NO3
InChI:InChI=1/C6H5NO3/c8-5-3-1-2-4(7-5)6(9)10/h1-3H,(H,7,8)(H,9,10)/p-1
InChI key:InChIKey=VRCWSYYXUCKEED-UHFFFAOYSA-N
SMILES:C(O)(=O)C=1NC(=O)C=CC1
Synonyms:
  • 1,6-Dihydro-6-oxo-2-pyridinecarboxylic acid
  • 2-Hydroxy-6-PyridineCarboxylicAcid
  • 2-Hydroxypyridine-6-carboxylic acid
  • 2-Oxo-1,2-dihydropyridine-6-carboxylic acid
  • 2-Pyridinecarboxylic acid, 1,6-dihydro-6-oxo-
  • 6-Hydroxy-2-PyridineCarboxylicAcid
  • 6-Hydroxy-2-picolinic acid
  • 6-Hydroxy-2-pyridine carboxylic acid
  • 6-Hydroxypyridine-2-carboxylic acid
  • 6-Oxo-1,6-Dihydropyridine-2-Carboxylate
  • See more synonyms
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