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CAS 80099-98-5

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6-Chloro-2-pyridinecarbonyl chloride

Description:
6-Chloro-2-pyridinecarbonyl chloride, with the CAS number 80099-98-5, is an organic compound characterized by its pyridine ring structure substituted with a chlorine atom and a carbonyl chloride functional group. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its physical state at room temperature. It is known for its reactivity, particularly as an acyl chloride, which makes it useful in various chemical synthesis processes, including the preparation of amides and esters. The presence of the chlorine atom enhances its electrophilic character, facilitating nucleophilic attack by amines or alcohols. Additionally, this compound is sensitive to moisture and should be handled with care, as it can hydrolyze to form hydrochloric acid and the corresponding carboxylic acid in the presence of water. Safety precautions are essential when working with this substance due to its corrosive nature and potential health hazards upon exposure. Overall, 6-Chloro-2-pyridinecarbonyl chloride is a valuable intermediate in organic synthesis and pharmaceutical chemistry.
Formula:C6H3Cl2NO
InChI:InChI=1S/C6H3Cl2NO/c7-5-3-1-2-4(9-5)6(8)10/h1-3H
InChI key:InChIKey=INDXGKMKACLIJS-UHFFFAOYSA-N
SMILES:C(Cl)(=O)C=1N=C(Cl)C=CC1
Synonyms:
  • 2-Chloro-6-pyridinecarbonyl chloride
  • 2-Chloro-6-pyridinecarbonylchloride
  • 2-Pyridinecarbonyl chloride, 6-chloro-
  • 6-Chloro-2-pyridinecarbonyl chloride
  • 6-Chloropicolinic acid chloride
  • 6-Chloropicolinic acidchloride
  • 6-Chloropicolinoyl chloride
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