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CAS 868755-70-8

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4-chloro-2-fluoro-5-methylbenzenesulfonyl chloride

Description:
4-Chloro-2-fluoro-5-methylbenzenesulfonyl chloride is an organic compound characterized by its sulfonyl chloride functional group, which is known for its reactivity in various chemical reactions, particularly in the formation of sulfonamides. This compound features a benzene ring substituted with a chlorine atom at the para position, a fluorine atom at the ortho position, and a methyl group at the meta position relative to the sulfonyl chloride group. The presence of these halogen substituents can influence the compound's reactivity and polarity, making it useful in synthetic organic chemistry, particularly in the development of pharmaceuticals and agrochemicals. It is typically a colorless to pale yellow liquid or solid, depending on its purity and form. Due to the presence of the sulfonyl chloride group, it is likely to be sensitive to moisture and should be handled with care, as it can react with water to produce hydrochloric acid and the corresponding sulfonic acid. Proper safety precautions should be taken when working with this compound, including the use of personal protective equipment.
Formula:C7H5Cl2FO2S
InChI:InChI=1/C7H5Cl2FO2S/c1-4-2-7(13(9,11)12)6(10)3-5(4)8/h2-3H,1H3
InChI key:InChIKey=HHPBVNJGNFMCKA-UHFFFAOYSA-N
SMILES:Cc1cc(c(cc1Cl)F)S(=O)(=O)Cl
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