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CAS 1017779-75-7

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2,3,6-Trifluorobenzenesulfonyl chloride

Description:
2,3,6-Trifluorobenzenesulfonyl chloride is a chemical compound characterized by the presence of a sulfonyl chloride functional group attached to a trifluorinated benzene ring. This compound is typically a colorless to pale yellow liquid or solid, depending on its purity and temperature. It is known for its reactivity, particularly due to the sulfonyl chloride group, which can participate in nucleophilic substitution reactions, making it useful in organic synthesis, especially for the introduction of sulfonyl groups into various substrates. The trifluoromethyl groups enhance its electrophilicity and can influence the electronic properties of the molecule, making it a valuable intermediate in the synthesis of pharmaceuticals and agrochemicals. Additionally, 2,3,6-Trifluorobenzenesulfonyl chloride is sensitive to moisture and should be handled under anhydrous conditions to prevent hydrolysis, which can lead to the formation of corrosive byproducts. Proper safety precautions are essential when working with this compound due to its potential hazards, including irritation to skin and eyes, and its reactivity with water.
Formula:C6H2ClF3O2S
InChI:InChI=1S/C6H2ClF3O2S/c7-13(11,12)6-4(9)2-1-3(8)5(6)10/h1-2H
InChI key:InChIKey=IFFKHMGJJCDTJL-UHFFFAOYSA-N
SMILES:S(Cl)(=O)(=O)C1=C(F)C(F)=CC=C1F
Synonyms:
  • 2,3,6-Trifluorobenzenesulfonyl chloride
  • Benzenesulfonyl chloride, 2,3,6-trifluoro-
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