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CAS 97997-76-7

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Tetramethylbenzenedisulfonyl dichloride

Description:
Tetramethylbenzenedisulfonyl dichloride, with the CAS number 97997-76-7, is a chemical compound characterized by its structure, which includes two sulfonyl chloride groups attached to a tetramethyl-substituted benzene ring. This compound is typically a colorless to pale yellow solid at room temperature and is known for its strong electrophilic properties due to the presence of the sulfonyl chloride functional groups. It is highly reactive, particularly with nucleophiles, making it useful in organic synthesis, especially in the formation of sulfonamide derivatives and other sulfonyl-containing compounds. The compound is also hygroscopic, meaning it can absorb moisture from the air, which can affect its stability and reactivity. Safety precautions are necessary when handling this substance, as it can be corrosive and may cause irritation to the skin, eyes, and respiratory system. Proper storage in a cool, dry place, away from moisture and incompatible substances, is essential to maintain its integrity and effectiveness in chemical reactions.
Formula:C10H12Cl2O4S2
InChI:InChI=1/C10H12Cl2O4S2/c1-5-6(2)9(17(11,13)14)8(4)10(7(5)3)18(12,15)16/h1-4H3
SMILES:Cc1c(C)c(c(C)c(c1C)S(=O)(=O)Cl)S(=O)(=O)Cl
Synonyms:
  • 2,4,5,6-Tetramethylbenzenedisulfonyl dichloride
  • 2,4,5,6-Tetramethylbenzene-1,3-Disulfonyl Dichloride
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