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CAS 104040-75-7

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3-(Trifluoromethyl)-2-pyridinesulfonyl chloride

Description:
3-(Trifluoromethyl)-2-pyridinesulfonyl chloride is a chemical compound characterized by its unique functional groups and structure. It features a pyridine ring substituted with a trifluoromethyl group and a sulfonyl chloride moiety, which contributes to its reactivity and utility in organic synthesis. The presence of the trifluoromethyl group enhances the compound's lipophilicity and can influence its biological activity, while the sulfonyl chloride group is a versatile electrophile, making it useful for various chemical transformations, including the introduction of sulfonamide functionalities. This compound is typically a colorless to pale yellow liquid or solid, depending on its form, and is sensitive to moisture, which can lead to hydrolysis of the sulfonyl chloride group. It is often handled with care due to its potential to release toxic gases upon reaction with water or amines. Overall, 3-(Trifluoromethyl)-2-pyridinesulfonyl chloride is valuable in the synthesis of pharmaceuticals and agrochemicals, where it serves as an important building block in the development of more complex molecules.
Formula:C6H3ClF3NO2S
InChI:InChI=1S/C6H3ClF3NO2S/c7-14(12,13)5-4(6(8,9)10)2-1-3-11-5/h1-3H
InChI key:InChIKey=XIEXICQWCSLBBZ-UHFFFAOYSA-N
SMILES:C(F)(F)(F)C1=C(S(Cl)(=O)=O)N=CC=C1
Synonyms:
  • 2-Pyridinesulfonyl chloride, 3-(trifluoromethyl)-
  • 3-(Trifluoromethyl)-2-pyridinesulfonyl chloride
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