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CAS 7460-56-2

:

4-Pyrimidinecarboxaldehyde, 1,2-dihydro-2-oxo-, 4-oxime

Description:
4-Pyrimidinecarboxaldehyde, 1,2-dihydro-2-oxo-, 4-oxime, also known by its CAS number 7460-56-2, is an organic compound characterized by its pyrimidine ring structure, which is a six-membered heterocyclic aromatic ring containing two nitrogen atoms at positions 1 and 3. This compound features an aldehyde functional group and an oxime group, which is formed by the reaction of an aldehyde with hydroxylamine. The presence of these functional groups contributes to its reactivity, particularly in condensation reactions and as a potential ligand in coordination chemistry. The compound is typically a solid at room temperature and may exhibit moderate solubility in polar solvents due to the presence of the oxime group. Its chemical properties make it of interest in various fields, including medicinal chemistry and organic synthesis, where it may serve as an intermediate in the synthesis of more complex molecules. Safety data should be consulted for handling and storage, as with all chemical substances.
Formula:C5H5N3O2
InChI:InChI=1/C5H5N3O2/c9-5-6-2-1-4(8-5)3-7-10/h1-3H,(H2,6,8,9)/b4-3+
Synonyms:
  • 1,2-Dihydro-2-oxo-4-pyrimidinecarboxaldehyde 4-oxime
  • (4E)-4-(nitrosomethylidene)-3,4-dihydropyrimidin-2(1H)-one
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