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CAS 49647-20-3

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4-acetylphenyl isocyanate

Description:
4-Acetylphenyl isocyanate is an organic compound characterized by the presence of an isocyanate functional group (-N=C=O) attached to a phenyl ring that also contains an acetyl group (-C(=O)CH3) at the para position. This compound typically appears as a colorless to pale yellow liquid and has a distinctive odor. It is known for its reactivity, particularly in forming ureas and carbamates through reactions with amines and alcohols. The presence of both the acetyl and isocyanate groups contributes to its utility in organic synthesis, particularly in the production of various pharmaceuticals and agrochemicals. Additionally, 4-acetylphenyl isocyanate may exhibit moderate toxicity, necessitating appropriate safety precautions during handling and use. Its solubility in organic solvents and limited solubility in water further define its chemical behavior in various applications. As with many isocyanates, it is important to manage exposure due to potential health risks associated with inhalation or skin contact.
Formula:C9H7NO2
InChI:InChI=1/C9H7NO2/c1-7(12)8-2-4-9(5-3-8)10-6-11/h2-5H,1H3
SMILES:CC(=O)c1ccc(cc1)N=C=O
Synonyms:
  • 4-Isocyanatoacetophenone
  • 1-(4-Isocyanatophenyl)Ethanone
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