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CAS 4282-46-6

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3-(4-nitrophenyl)pyridine

Description:
3-(4-Nitrophenyl)pyridine, with the CAS number 4282-46-6, is an organic compound characterized by a pyridine ring substituted with a nitrophenyl group at the 3-position. This compound typically appears as a yellow crystalline solid and is known for its aromatic properties due to the presence of both the pyridine and nitrophenyl moieties. It exhibits moderate solubility in organic solvents such as ethanol and dichloromethane, while being less soluble in water. The nitro group contributes to its electron-withdrawing characteristics, influencing its reactivity and making it a useful intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. Additionally, 3-(4-nitrophenyl)pyridine can participate in various chemical reactions, including nucleophilic substitutions and electrophilic aromatic substitutions, due to the presence of both the nitrogen atom in the pyridine ring and the electron-deficient nitrophenyl group. Safety precautions should be taken when handling this compound, as nitro compounds can be hazardous and may pose environmental risks.
Formula:C11H8N2O2
InChI:InChI=1/C11H8N2O2/c14-13(15)11-5-3-9(4-6-11)10-2-1-7-12-8-10/h1-8H
SMILES:c1cc(cnc1)c1ccc(cc1)N(=O)=O
Synonyms:
  • 3-(p-Nitrophenyl)pyridine
  • Pyridine, 3-(4-Nitrophenyl)-
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