16601-12-0

Basic information

• Product Name: 1-methyl-4-(p-tolylsulfonylsulfanylsulfonyl)benzene
• Synonyms: Benzenesulfonothioic acid, 4-methyl-, anhydrosulfide
• CAS NO: 16601-12-0
• Molecular Formula: C₁₄H₁₄O₄S₃
• Molecular Weight: 342.4536
• Mol File: 16601-12-0.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 516.9°C at 760 mmHg
• Flash Point: 266.4°C
• Density: 1.384g/cm³
• Vapor Pressure: 2.81E-10mmHg at 25°C
• Refractive Index: 1.615
• CAS DataBase Reference: 1-methyl-4-(p-tolylsulfonylsulfanylsulfonyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-methyl-4-(p-tolylsulfonylsulfanylsulfonyl)benzene(16601-12-0)
• EPA Substance Registry System: 1-methyl-4-(p-tolylsulfonylsulfanylsulfonyl)benzene(16601-12-0)

Safety Data

• Hazardous Substances Data: 16601-12-0(Hazardous Substances Data)

Usage

Molecular structure

A complex organic compound containing a benzene ring with a methyl group and multiple sulfur atoms attached.

Functional groups

Presence of a tolyl group and sulfonylsulfanyl groups, covalently bonded to the benzene ring.

Potential applications

Utilized in organic synthesis and pharmaceutical research.

Reactivity

Specific properties and reactivity make it a valuable tool in the development of new chemical compounds.

Handling precautions

Due to its complexity and potentially hazardous nature, it requires careful handling.

Usage restrictions

Should only be used by trained professionals in a controlled laboratory setting.

Upstream product

• 3753-27-3 sodium 4-methylbenzenesulfonothioate 
• 98-59-9 p-toluenesulfonyl chloride 
• 47606-66-6 Triphenylzinn-p-toluolsulfinat 
• 10545-99-0 sulfur dichloride 
• 60199-13-5 tributintin p-toluenesulfinate 
• 38028-98-7 N-(p-tolylsulfonylthio)phthalimide 
• 5962-57-2 bis-(toluene-4-sulfonyl)-disulfane 
• 536-57-2 p-toluene sulfinic acid 
• 5038-11-9 N,N'-thiodimorpholine 
• 25116-80-7 N,N'-thiodipiperidine 
• 824-79-3 sodium 4-methylbenzenesulfinate 

Downstream Products

• 137-26-8 Thiram 
• 502-55-6 bis-ethoxythiocarbonyldisulfane 
• 73505-21-2 benzylthio(thiocarbonyl) p-tolylsulphonyl disulphide 
• 73505-25-6 bis(benzylsulfanyl thiocarbonyl)disulfide 
• 5335-80-8 di(2,5-dichlorophenyl)disulfide 
• 824-79-3 sodium 4-methylbenzenesulfinate 
• 1449520-43-7 C₂₂H₁₉NO₂S₂ 
• 1449520-42-6 C₁₅H₁₂BrNO₂S₂ 
• 1449520-41-5 C₁₆H₁₅NO₂S₂ 
• 1449520-40-4 S-(1H-indol-3-yl) 4-toluenethiosulfonate 
• 5962-57-2 bis-(toluene-4-sulfonyl)-disulfane 
• 4991-51-9 bis(p-tolyl) trisulfide 
• 17096-15-0 1,1'-thiobis(2-naphthol) 

Relevant articles and documents

Ferrocenyl-sulfonium ionic liquids-synthesis, characterization and electrochemistry

New ferrocenylsulfonium cation based ionic liquids were prepared by direct alkylation of the corresponding ferrocenyl-based thioethers with N-alkylbis(trifluoromethanesulfonyl)imides (R′TFSI). This convenient direct access to organometallic sulfonium bis(trifluoromethanesulfonyl)imide (TFSI) salts without the need for ion exchange was chosen in order to obtain highly pure and reversibly redox active room temperature ILs in many cases. In other cases the anion cation interaction in the solid state was studied by XRD analyses. Moreover a diferrocenylmethylsulfonium tetrafluoroborate with two redox active centers was synthesized. The redox chemistry of these sulfonium salts was investigated via cyclic voltammetry. Furthermore, UV-Vis spectra and thermoanalytical data are discussed. The electron-withdrawing sulfonium group is directly bonded to the ferrocenyl unit, therefore this cationic group influences the potential of these ionic liquids in a more pronounced way than being anchored to the ferrocenyl unit via an organic spacer. With their low absorbance in the visible light and reversible, tunable redox potential, these room temperature ILs open perspectives as redox mediators in dye sensitized solar cells (DSSCs), as redox electrolytes in supercapacitors or as overcharge protection additives in batteries.

Reactions of p-Toluenesulfinic Acid with Dialkoxy or Diamino Sulfides and Disulfides

The reactions of p-toluenesulfinic acid (1) with dialkoxy disulfides (2), dialkoxy sulfides (6), diamino disulfides (8), diamino sulfides (9), and diamino sulfoxides (15), were examined and found to give di-p-toluenesulfonyl disulfide (3), di-p-toluenesulfonyl sulfide (4), amino p-toluenesulfonyl disulfides (10), amino p-toluenesulfonyl sulfides (13), and p-toluenesulfinamides (16), respectively.Keywords - sulfinate S-nucleophile; intermolecular reaction; dialkoxy disulfide; dialkoxy sulfide; diamino disulfide; diamino sulfide; diamino sulfoxide; amino sulfonyl disulfide; amino sulfonyl sulfide

A Catalytic Effect of Amines on the Reaction of Arenesulfinic Acids with N,N'-Thiodiphthalimide

In the presence of catalytic amounts of several amines, N,N'-thiodiphthalimide has been allowed to react with one or two equiv. of arenesulfinic acids in dichloromethane, thus giving N-(arylsulfonylthio)phthalimides or bis(arenesulfonyl) sulfides respectively in good yields.The arenesulfinate anion seems to be a better nucleophile against N,N'-thiodiphthalimide than arenesulfinic acid.The mechanism of the catalytic reaction will be discussed.