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CAS 127-63-9

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Phenyl sulfone

Description:
Phenyl sulfone, also known as diphenyl sulfone, is an organic compound characterized by the presence of a sulfonyl group (–SO2–) bonded to two phenyl groups. It appears as a white crystalline solid and is known for its high thermal stability and solubility in organic solvents such as acetone and dimethyl sulfoxide. The compound has a relatively high melting point, which contributes to its utility in various applications. Phenyl sulfone is primarily used as a solvent, in the synthesis of pharmaceuticals, and as a precursor in the production of polymers and other chemical intermediates. Its chemical structure imparts notable properties, including resistance to oxidation and degradation, making it suitable for use in high-temperature environments. Additionally, phenyl sulfone exhibits low toxicity, although safety precautions should still be observed during handling. Overall, its unique characteristics make it a valuable compound in both industrial and research settings.
Formula:C12H10O2S
InChI:InChI=1S/C12H10O2S/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
InChI key:InChIKey=KZTYYGOKRVBIMI-UHFFFAOYSA-N
SMILES:S(=O)(=O)(C1=CC=CC=C1)C2=CC=CC=C2
Synonyms:
  • 1,1'-Sulfonylbis[benzene]
  • 1,1′-Sulfonyldibenzene
  • DPS
  • Difenil Sulfona
  • Diphenyl Sulphone
  • Diphenyl sulfone
  • Diphenylsulfon
  • Diphenylsulfone
  • Nsc 627706
  • Nsc 6780
  • See more synonyms
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