CAS 127-63-9

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
• Phenyl sulfone
• Phenyl sulphone
• Sulfobenzide
• Sulfonyldibenzene
• 1,1'-Sulfonylbisbenzene

Diphenyl Sulfone

CAS: 127-63-9

Formula: C₁₂H₁₀O₂S

Purity: >99.0%(GC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 218.27

Ref: 3B-P0231

Diphenyl sulfone, 99+%

CAS: 127-63-9

It is used as a high temperature solvent. Such high temperature solvents are useful for processing highly rigid polymers, e.g., PEEK, which only dissolve in very hot solvents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation a

Formula: C₁₂H₁₀O₂S

Purity: 99+%

Color and Shape: White, Crystalline powder or powder

Molecular weight: 218.27

Ref: 02-L08232

Benzene, 1,1'-sulfonylbis-

CAS: 127-63-9

Formula: C₁₂H₁₀O₂S

Purity: 97%

Color and Shape: Solid

Molecular weight: 218.2716

Ref: IN-DA000WIP

Diphenyl sulfone

CAS: 127-63-9

Formula: C₁₂H₁₀O₂S

Color and Shape: Neat

Molecular weight: 218.27

Ref: 04-C12915000

Diphenyl sulphone

CAS: 127-63-9

Diphenyl sulphone

Purity: 99%

Color and Shape: Powder

Molecular weight: 218.2716g/mol

Ref: 54-OR17026

Sulfonyldibenzene

CAS: 127-63-9

Formula: C₁₂H₁₀O₂S

Purity: 97%

Color and Shape: Solid, White to almost white powder

Molecular weight: 218.27

Ref: 10-F241365