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CAS 5392-82-5

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2,5-Dichlorophenyl isocyanate

Description:
2,5-Dichlorophenyl isocyanate is an organic compound characterized by its isocyanate functional group (-N=C=O) attached to a dichlorophenyl ring. It is typically a colorless to pale yellow liquid with a pungent odor, indicative of its reactivity and potential toxicity. This compound is known for its role in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. It exhibits high reactivity towards nucleophiles, making it useful in the formation of ureas and other derivatives. Due to the presence of chlorine atoms, it may also exhibit enhanced electrophilic properties. Safety precautions are essential when handling this substance, as it can be harmful if inhaled, ingested, or absorbed through the skin, and it may cause irritation to the eyes and respiratory tract. Proper storage in a cool, dry place away from incompatible materials is crucial to maintain its stability and prevent hazardous reactions. Overall, 2,5-Dichlorophenyl isocyanate is a valuable compound in synthetic chemistry, but it requires careful handling due to its toxicological properties.
Formula:C7H3Cl2NO
InChI:InChI=1S/C7H3Cl2NO/c8-5-1-2-6(9)7(3-5)10-4-11/h1-3H
InChI key:InChIKey=PEQMJVGRHNZPAM-UHFFFAOYSA-N
SMILES:N(=C=O)C1=C(Cl)C=CC(Cl)=C1
Synonyms:
  • 1,4-Dichloro-2-Isocyanatobenzene
  • 2,5-Dichloroisocyanatobenzene
  • Benzene, 1,4-dichloro-2-isocyanato-
  • Isocyanic acid 2,5-dichlorophenyl ester
  • NSC 6302
  • 2,5-Dichlorophenyl isocyanate
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