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CAS 71530-58-0

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3-(1-Methylethyl)benzenesulfonyl chloride

Description:
3-(1-Methylethyl)benzenesulfonyl chloride, also known as isopropyl benzenesulfonyl chloride, is an organic compound characterized by the presence of a benzenesulfonyl chloride functional group attached to an isopropyl group at the meta position. This compound typically appears as a colorless to pale yellow liquid and is known for its strong sulfonyl chloride functionality, which makes it a reactive electrophile in various chemical reactions. It is commonly used as a sulfonating agent in organic synthesis, particularly for the introduction of sulfonyl groups into aromatic compounds. The presence of the isopropyl group contributes to its steric hindrance, influencing its reactivity and selectivity in chemical transformations. Due to its reactive nature, it should be handled with care, as it can release hydrochloric acid upon hydrolysis and may cause irritation to skin and mucous membranes. Proper safety precautions, including the use of personal protective equipment, are essential when working with this compound in a laboratory setting.
Formula:C9H11ClO2S
InChI:InChI=1S/C9H11ClO2S/c1-7(2)8-4-3-5-9(6-8)13(10,11)12/h3-7H,1-2H3
InChI key:InChIKey=ZFVRVVPYKFLHAE-UHFFFAOYSA-N
SMILES:S(Cl)(=O)(=O)C1=CC(C(C)C)=CC=C1
Synonyms:
  • Benzenesulfonyl chloride, 3-(1-methylethyl)-
  • 3-Isopropylbenzene-1-sulfonyl chloride
  • 3-Isopropylbenzene-1-sulfonylchloride
  • 3-Isopropylbenzenesulfonyl chloride
  • 3-(1-Methylethyl)benzenesulfonyl chloride
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