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CAS 1623-93-4

:

4-Biphenylsulfonyl chloride

Description:
4-Biphenylsulfonyl chloride, with the CAS number 1623-93-4, is an organic compound characterized by the presence of a sulfonyl chloride functional group attached to a biphenyl structure. This compound typically appears as a white to light yellow solid and is known for its reactivity, particularly in nucleophilic substitution reactions due to the electrophilic nature of the sulfonyl chloride group. It is commonly used as a reagent in organic synthesis, particularly in the preparation of sulfonamides and other sulfonyl derivatives. The compound is soluble in organic solvents such as dichloromethane and chloroform but is generally insoluble in water. Safety precautions are essential 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 is recommended to maintain its stability and reactivity. Overall, 4-biphenylsulfonyl chloride is a valuable intermediate in various chemical syntheses and applications in the pharmaceutical and agrochemical industries.
Formula:C12H9ClO2S
InChI:InChI=1/C12H9ClO2S/c13-16(14,15)12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9H
InChI key:InChIKey=ALBQXDHCMLLQMB-UHFFFAOYSA-N
SMILES:S(Cl)(=O)(=O)C1=CC=C(C=C1)C2=CC=CC=C2
Synonyms:
  • (1,1'-Biphenyl)-4-sulphonyl chloride
  • (4-Biphenylyl)sulfonyl chloride
  • 4-(Chlorosulfonyl)biphenyl
  • 4-Phenylbenzenesulfonic acid chloride
  • 4-Phenylbenzenesulfonyl chloride
  • Biphenyl-4-Sulfonyl Chloride
  • [1,1′-Biphenyl]-4-sulfonyl chloride
  • p-Biphenylsulfonyl chloride
  • p-Phenylbenzenesulfonyl chloride
  • 4-Biphenylsulfonyl chloride
  • See more synonyms
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