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CAS 89108-45-2

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5-chloronaphthalene-2-sulfonyl chloride

Description:
5-Chloronaphthalene-2-sulfonyl chloride is an organic compound characterized by its sulfonyl chloride functional group attached to a chlorinated naphthalene ring. It typically appears as a solid, often white to light yellow in color, and is known for its reactivity due to the presence of the sulfonyl chloride group, which can participate in nucleophilic substitution reactions. This compound is primarily used in organic synthesis, particularly in the preparation of sulfonamide derivatives and other sulfonyl-containing compounds. It is also utilized in the development of pharmaceuticals and agrochemicals. The presence of chlorine in the naphthalene structure can influence its electronic properties and reactivity. As with many sulfonyl chlorides, it is important to handle this compound with care, as it can be corrosive and may release toxic gases upon hydrolysis. Proper safety measures, including the use of personal protective equipment and working in a well-ventilated area or fume hood, are essential when working with this substance.
Formula:C10H6Cl2O2S
InChI:InChI=1/C10H6Cl2O2S/c11-10-3-1-2-7-6-8(15(12,13)14)4-5-9(7)10/h1-6H
SMILES:c1cc2cc(ccc2c(c1)Cl)S(=O)(=O)Cl
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