CAS 599-66-6

1,1′-Sulfonylbis[4-methylbenzene]

Description:

1,1′-Sulfonylbis[4-methylbenzene], also known as bis(4-methylphenyl)sulfone, is an organic compound characterized by its sulfonyl functional group (-SO2-) linking two para-substituted methylbenzene (p-xylene) moieties. This compound typically appears as a white crystalline solid and is known for its stability and relatively high melting point. It is soluble in organic solvents such as acetone and chloroform but has limited solubility in water. The presence of the sulfonyl group imparts unique chemical properties, making it useful in various applications, including as a reagent in organic synthesis and as a potential intermediate in the production of polymers and pharmaceuticals. Additionally, its structure contributes to its thermal stability and resistance to oxidation. Safety data indicates that it should be handled with care, as it may cause irritation upon contact with skin or eyes. Overall, 1,1′-Sulfonylbis[4-methylbenzene] is a valuable compound in the field of organic chemistry and materials science.

Formula: C₁₄H₁₄O₂S

InChI: InChI=1/C14H14O2S/c1-11-3-7-13(8-4-11)17(15,16)14-9-5-12(2)6-10-14/h3-10H,1-2H3

InChI key: InChIKey=WEAYCYAIVOIUMG-UHFFFAOYSA-N

SMILES: S(=O)(=O)(C1=CC=C(C)C=C1)C2=CC=C(C)C=C2

Synonyms:

• 1,1'-Sulfonylbis(4-Methylbenzene)
• 1-Methyl-4-(4-methylphenyl)sulfonylbenzene
• 4,4′-Dimethyldiphenyl sulfone
• 4,4′-Ditolyl sulfone
• 4,4′-Sulfonylbis(methylbenzene)
• Benzene, 1,1′-sulfonylbis[4-methyl-
• Bis(4-methylphenyl) sulfone
• Bis(4-tolyl) sulfone
• Bis(p-methylphenyl) sulfone
• Bis(p-tolyl) sulfone
• Di-P-Tolyl Sulphone
• NSC 208
• p,p′-Ditolyl sulfone
• p-Tolyl sulfone
• Di-p-tolyl sulfone
• di-p-tolylsulphone
• Sulfone, di-p-tolyl
• p-Tolyl 4-methylphenyl sulfone
• Di-p-tolyl sulfone 99%
• JACS-599-66-6
• p,p’-Ditolylsulfone
• 4,4'-Dimethyldiphenylsulfone
• Di-p-tolyl sulfone, 98+%
• 4,4’-Dimethyldiphenylsulfone
• 1-Methyl-4-[(4-methylphenyl)sulfonyl]benzene
• 1,1’-sulfonylbis[4-methyl-benzen

Di-p-tolyl sulfone

CAS: 599-66-6

Formula: C₁₄H₁₄O₂S

Purity: 98%

Color and Shape: Solid

Molecular weight: 246.3248

Ref: IN-DA003PQL

4,4-Sulfonylbis(Methylbenzene)

CAS: 599-66-6

4,4-Sulfonylbis(Methylbenzene)

Purity: 98%

Molecular weight: 246.32g/mol

Ref: 54-OR1011323

4,4-Sulfonylbis(methylbenzene)

CAS: 599-66-6

Formula: C₁₄H₁₄O₂S

Purity: 98%

Color and Shape: Liquid, No data available.

Molecular weight: 246.32

Ref: 10-F544739

Bis(4-methylphenyl) sulfone

CAS: 599-66-6

Bis(4-methylphenyl) sulfone is an industrial chemical used in the manufacture of other chemicals. It is a sulfone that contains a hydroxyl group and a methylating agent. The reaction solution must be anhydrous and contain sodium carbonate, chloride, and methylating agent. The product can be synthesized by the Suzuki coupling reaction between an alkyl halide and an aryl boronic acid. This process requires activation energies of about 40-45 kcal/mol to drive the reaction forward. The hydrochloric acid reacts with the hydroxyl group on the sulfone to form a chlorosulfonic acid intermediate, which reacts with methylene chloride to produce bis(4-methylphenyl) sulfone. The carbonyl group on this intermediate is activated by adding methoxy groups, which are then replaced by chlorine atoms in order to form bis(4-chlorophenyl) sulfone.

Formula: C₁₄H₁₄O₂S

Purity: Min. 95%

Molecular weight: 246.33 g/mol

Ref: 3D-FB159532