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CAS 402-36-8

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3-Isocyanatobenzenesulfonyl fluoride

Description:
3-Isocyanatobenzenesulfonyl fluoride, with the CAS number 402-36-8, is a chemical compound characterized by its isocyanate and sulfonyl fluoride functional groups. This compound typically appears as a solid or liquid, depending on the specific conditions, and is known for its reactivity, particularly in nucleophilic substitution reactions. The presence of the isocyanate group (-N=C=O) makes it a versatile intermediate in organic synthesis, often utilized in the production of various pharmaceuticals and agrochemicals. The sulfonyl fluoride group (-SO2F) enhances its electrophilic properties, allowing it to participate in reactions with nucleophiles. This compound is also notable for its potential applications in materials science, particularly in the development of polymers and coatings. However, due to its reactive nature, it must be handled with care, as it can be hazardous and may pose health risks upon exposure. Proper safety protocols should be followed when working with this substance in laboratory or industrial settings.
Formula:C7H4FNO3S
InChI:InChI=1S/C7H4FNO3S/c8-13(11,12)7-3-1-2-6(4-7)9-5-10/h1-4H
InChI key:InChIKey=MXNBVYUXLFKJKX-UHFFFAOYSA-N
SMILES:S(F)(=O)(=O)C1=CC(N=C=O)=CC=C1
Synonyms:
  • m-(Fluorosulfonyl)phenyl isocyanate
  • Benzenesulfonyl fluoride, m-isocyanato-
  • Benzenesulfonyl fluoride, 3-isocyanato-
  • Isocyanic acid, m-(fluorosulfonyl)phenyl ester
  • 3-Isocyanatobenzenesulfonyl fluoride
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