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Isonicotinamide

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Isonicotinamide
Names
Preferred IUPAC name Pyridine-4-carboxamide
Identifiers
CAS Number
3D model (JSmol)
ChEBI
ChemSpider
ECHA InfoCard 100.014.479 Edit this at Wikidata
PubChem CID
UNII
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C6H6N2O/c7-6(9)5-1-3-8-4-2-5/h1-4H,(H2,7,9)Key: VFQXVTODMYMSMJ-UHFFFAOYSA-N
  • InChI=1/C6H6N2O/c7-6(9)5-1-3-8-4-2-5/h1-4H,(H2,7,9)Key: VFQXVTODMYMSMJ-UHFFFAOYAE
SMILES
  • c1cnccc1C(=O)N
Properties
Chemical formula C6H6N2O
Molar mass 122.127 g·mol
Melting point 155–157 °C
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). ☒N verify (what is  ?) Infobox references
Chemical compound

Isonicotinamide (pyridine-4-carboxamide) is the amide form of isonicotinic acid. It is an isomer of nicotinamide, which has the carboxamide group in the 3-position.

It is soluble in water (191 g/L), and is also soluble in ethanol, DMSO, methanol, chloroform, chloroform/methanol mixtures, and dioxane (10 mg/L). This compound is used for material synthesis.

Compounds in which the amide nitrogen is connected to another, and then doubly-bonded, are called isonicotinoylhydrazones.

See also

References

  1. PubChem. "Isonicotinamide". pubchem.ncbi.nlm.nih.gov. Retrieved 2020-07-25.
  2. "Isonicotinamide | C6H6N2O | ChemSpider". www.chemspider.com. Retrieved 2020-07-25.
  3. "isonicotinamide (CHEBI:6031)". www.ebi.ac.uk. Retrieved 2020-07-25.


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