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CAS 90260-13-2

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3-Fluoro-4-methylbenzenesulphonyl chloride

Description:
3-Fluoro-4-methylbenzenesulphonyl chloride, with the CAS number 90260-13-2, is an organic compound characterized by the presence of a sulphonyl chloride functional group attached to a substituted aromatic ring. This compound features a fluorine atom and a methyl group positioned on the benzene ring, which influences its reactivity and physical properties. Typically, sulphonyl chlorides are known for their role as electrophiles in organic synthesis, particularly in the formation of sulphonamides and other derivatives. The presence of the fluorine atom can enhance the electrophilic character of the sulphonyl chloride, making it a useful reagent in various chemical reactions. In terms of physical properties, it is likely to be a solid at room temperature, with a relatively low melting point and high solubility in polar organic solvents. Safety precautions are essential when handling this compound, as sulphonyl chlorides can be corrosive and may release toxic gases upon reaction with water or moisture. Overall, 3-Fluoro-4-methylbenzenesulphonyl chloride is a valuable intermediate in synthetic organic chemistry.
Formula:C7H6ClFO2S
InChI:InChI=1/C7H6ClFO2S/c1-5-2-3-6(4-7(5)9)12(8,10)11/h2-4H,1H3
SMILES:Cc1ccc(cc1F)S(=O)(=O)Cl
Synonyms:
  • 3-Fluoro-p-toluenesulphonyl chloride
  • 3-Fluoro-4-methylbenzenesulfonyl chloride
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