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CAS 42521-08-4

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2,6-Dichloropyridine-4-carbonyl chloride

Description:
2,6-Dichloropyridine-4-carbonyl chloride is an organic compound characterized by its pyridine ring structure, which is substituted at the 2 and 6 positions with chlorine atoms and at the 4 position with a carbonyl chloride group. This compound is typically a colorless to pale yellow liquid or solid, depending on its physical state at room temperature. It is known for its reactivity, particularly due to the presence of the carbonyl chloride functional group, which makes it a useful intermediate in organic synthesis, especially in the preparation of various pharmaceuticals and agrochemicals. The compound is soluble in organic solvents, such as dichloromethane and acetone, but is generally insoluble in water. Safety precautions are necessary when handling this substance, as it can be corrosive and may pose health risks if inhaled or if it comes into contact with skin. Proper storage in a cool, dry place away from moisture is recommended to maintain its stability and prevent hydrolysis of the carbonyl chloride group.
Formula:C6H2Cl3NO
InChI:InChI=1/C6H2Cl3NO/c7-4-1-3(6(9)11)2-5(8)10-4/h1-2H
SMILES:c1c(cc(Cl)nc1Cl)C(=O)Cl
Synonyms:
  • 2,6-Dichloropyridine-4-carboxylic chloride
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