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CAS 941716-85-4

:

3-(2-methylpyrazol-3-yl)benzenesulfonyl chloride

Description:
3-(2-Methylpyrazol-3-yl)benzenesulfonyl chloride is an organic compound characterized by the presence of a sulfonyl chloride functional group attached to a benzene ring, which is further substituted with a 2-methylpyrazole moiety. This compound typically appears as a solid or liquid, depending on its specific form and purity. It is known for its reactivity due to the sulfonyl chloride group, which can participate in nucleophilic substitution reactions, making it useful in organic synthesis, particularly for the introduction of sulfonamide functionalities. The presence of the pyrazole ring contributes to its potential biological activity, as pyrazole derivatives are often explored for pharmaceutical applications. Additionally, this compound may exhibit moderate to high solubility in polar organic solvents, while its stability can be influenced by moisture and temperature. Safety precautions are necessary when handling this compound, as sulfonyl chlorides can be corrosive and may release toxic gases upon reaction with water or alcohols.
Formula:C10H9ClN2O2S
InChI:InChI=1/C10H9ClN2O2S/c1-13-10(5-6-12-13)8-3-2-4-9(7-8)16(11,14)15/h2-7H,1H3
SMILES:Cn1c(ccn1)c1cccc(c1)S(=O)(=O)Cl
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