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CAS 176433-49-1

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2,5-dichloropyridine-3-carbaldehyde

Description:
2,5-Dichloropyridine-3-carbaldehyde is an organic compound characterized by its pyridine ring, which is a six-membered aromatic heterocycle containing nitrogen. The presence of two chlorine atoms at the 2 and 5 positions of the pyridine ring contributes to its reactivity and influences its physical properties, such as solubility and boiling point. The aldehyde functional group (-CHO) at the 3-position introduces a polar character, making the compound more reactive in nucleophilic addition reactions. This compound is typically a pale yellow to brown liquid or solid, depending on its purity and form. It is used in various chemical syntheses, particularly in the development of pharmaceuticals and agrochemicals. The dichlorinated structure can enhance biological activity and selectivity in target interactions. Safety precautions should be observed when handling this compound, as it may pose health risks due to its chlorinated nature and potential toxicity. Proper storage and disposal methods are essential to mitigate environmental impact.
Formula:C6H3Cl2NO
InChI:InChI=1/C6H3Cl2NO/c7-5-1-4(3-10)6(8)9-2-5/h1-3H
SMILES:c1c(C=O)c(Cl)ncc1Cl
Synonyms:
  • 2,5-Dichloronicotinaldehyde
  • 3-Pyridinecarboxaldehyde, 2,5-Dichloro-
  • 2,5-Dichloropyridin-3-ylcarboxaldehyde
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