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CAS 70149-42-7

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3-Bromo-5-nitro-4(1H)-pyridinone

Description:
3-Bromo-5-nitro-4(1H)-pyridinone, with the CAS number 70149-42-7, is a heterocyclic organic compound characterized by the presence of a pyridine ring substituted with both a bromine atom and a nitro group. This compound typically exhibits a pale yellow to brownish color and is soluble in polar organic solvents. The bromine and nitro substituents contribute to its reactivity, making it a potential candidate for various chemical reactions, including nucleophilic substitutions and coupling reactions. The presence of the nitro group also imparts significant electron-withdrawing properties, influencing the compound's acidity and reactivity. 3-Bromo-5-nitro-4(1H)-pyridinone may be utilized in medicinal chemistry and material science, particularly in the synthesis of biologically active compounds or as an intermediate in organic synthesis. Safety precautions should be observed when handling this compound, as it may pose health risks due to its bromine and nitro functionalities.
Formula:C5H3BrN2O3
InChI:InChI=1S/C5H3BrN2O3/c6-3-1-7-2-4(5(3)9)8(10)11/h1-2H,(H,7,9)
InChI key:InChIKey=IIIJPRRVYYWKQW-UHFFFAOYSA-N
SMILES:N(=O)(=O)C=1C(=O)C(Br)=CNC1
Synonyms:
  • 3-Bromo-5-nitro-1H-pyridin-4-one
  • 4(1H)-Pyridinone, 3-bromo-5-nitro-
  • 3-Bromo-5-nitro-4-pyridone
  • 3-Bromo-5-nitro-4(1H)-pyridinone
  • 3-Bromo-5-nitro-1,4-dihydropyridin-4-one
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