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CAS 55321-99-8

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3-Hydroxypyrazine-2-carboxamide

Description:
3-Hydroxypyrazine-2-carboxamide, with the CAS number 55321-99-8, is an organic compound characterized by its pyrazine ring structure, which is a six-membered aromatic ring containing two nitrogen atoms. This compound features a hydroxyl group (-OH) at the 3-position and a carboxamide group (-C(=O)NH2) at the 2-position, contributing to its polar nature and potential for hydrogen bonding. It is typically a white to off-white solid, soluble in polar solvents such as water and alcohols, due to the presence of functional groups that can engage in intermolecular interactions. The compound may exhibit biological activity, making it of interest in pharmaceutical and agricultural research. Its stability and reactivity can be influenced by environmental conditions, such as pH and temperature. As with many nitrogen-containing heterocycles, it may participate in various chemical reactions, including nucleophilic substitutions and condensation reactions, which can be useful in synthetic organic chemistry.
Formula:C5H5N3O2
InChI:InChI=1/C5H5N3O2/c6-4(9)3-5(10)8-2-1-7-3/h1-2H,(H2,6,9)(H,8,10)
SMILES:c1cnc(c(C(=O)N)n1)O
Synonyms:
  • 3-Oxo-3,4-dihydropyrazine-2-carboxamide
  • T 1105
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