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CAS 59025-55-7

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2,4-Difluorophenyl isocyanate

Description:
2,4-Difluorophenyl isocyanate is an organic compound characterized by the presence of an isocyanate functional group (-N=C=O) attached to a difluorinated phenyl ring. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity, particularly in forming ureas and carbamates through nucleophilic addition reactions with amines and alcohols. The difluorination at the 2 and 4 positions of the phenyl ring enhances its electrophilic character, making it a useful intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. It is important to handle this compound with care, as isocyanates are known to be toxic and can cause respiratory irritation and sensitization. Additionally, 2,4-difluorophenyl isocyanate is soluble in organic solvents, which facilitates its use in various chemical reactions. Proper safety measures, including the use of personal protective equipment and working in a well-ventilated area, are essential when working with this compound.
Formula:C7H3F2NO
Synonyms:
  • 2,4-Difluoro-1-Isocyanatobenzene
  • Benzene, 2,4-difluoro-1-isocyanato-
  • 2,4-Diflurophenyl isocyanate
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