CAS 98566-95-1

2-Fluoro-5-methylbenzenesulfonyl fluoride

Description:

2-Fluoro-5-methylbenzenesulfonyl fluoride, with the CAS number 98566-95-1, is an organic compound characterized by its sulfonyl fluoride 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 properties. It is typically a colorless to pale yellow liquid or solid, depending on the temperature and purity. The presence of the sulfonyl fluoride group makes it a potent electrophile, often utilized in organic synthesis and as a reagent in various chemical reactions, including the formation of sulfonamides. Its fluorine substituent enhances its reactivity and can affect its solubility in different solvents. Safety precautions are necessary when handling this compound, as sulfonyl fluorides can be toxic and may pose risks upon exposure. Overall, 2-Fluoro-5-methylbenzenesulfonyl fluoride is a valuable compound in synthetic organic chemistry, particularly in the development of pharmaceuticals and agrochemicals.

Formula: C₇H₆F₂O₂S

InChI: InChI=1S/C7H6F2O2S/c1-5-2-3-6(8)7(4-5)12(9,10)11/h2-4H,1H3

InChI key: InChIKey=FOOUIPWQQQWYIG-UHFFFAOYSA-N

SMILES: S(F)(=O)(=O)C1=C(F)C=CC(C)=C1

Synonyms:

• Benzenesulfonyl fluoride, 2-fluoro-5-methyl-
• 2-Fluoro-5-methylbenzenesulfonyl fluoride
• 2-Fluoro-5-methylbenzene-1-sulfonyl fluoride