Disulfide, bis(3,5-dimethylphenyl)

Base Information

• Chemical Name: Disulfide, bis(3,5-dimethylphenyl)
• CAS No.: 65151-60-2
• Molecular Formula: C16H18 S2
• Molecular Weight: 274.451
• Hs Code.: 2930909090
• European Community (EC) Number: 265-540-3
• UNII: PWU99AJD9C
• DSSTox Substance ID: DTXSID7070260
• Nikkaji Number: J141.601D
• Wikidata: Q81997490
• Mol file: 65151-60-2.mol

Synonyms:3,5-Xylyl disulfide;65151-60-2;Disulfide, bis(3,5-dimethylphenyl);bis(3,5-dimethylphenyl) disulfide;EINECS 265-540-3;PWU99AJD9C;Di-(3,5-xylyl)disulfide;Di(3,5-xylyl) disulphide;Bis(3,5-xylyl) persulfide;SCHEMBL4032966;DTXSID7070260;bis-(3,5-dimethylphenyl)disulfide

Chemical Property of Disulfide, bis(3,5-dimethylphenyl)

Chemical Property:

• Vapor Pressure: 8.29E-06mmHg at 25°C
• Boiling Point: 385.7°C at 760 mmHg
• Flash Point: 203°C
• PSA: 50.60000
• Density: 1.13g/cm³
• LogP: 5.71960
• XLogP3: 5.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 274.08499292
• Heavy Atom Count: 18
• Complexity: 208

Purity/Quality:

99% ,98%,Electron Grade , ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC(=CC(=C1)SSC2=CC(=CC(=C2)C)C)C

Technology Process of Disulfide, bis(3,5-dimethylphenyl)

There total 13 articles about Disulfide, bis(3,5-dimethylphenyl) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 97.0%

3,5-Dimethylthiophenol (38360-81-5) → 3,5,3',5'-tetramethyldiphenyldissulfide (65151-60-2)

Guidance literature:

With pyridine; iodine; for 0.166667h;

DOI:10.1002/chem.200902466

Reference yield: 78.0%

3,5-Dimethylthiophenol (38360-81-5) + benzyl alcohol (100-51-6,185532-71-2) → benzyl 3,5-dimethylphenyl sulfide (1227376-32-0) + 3,5,3',5'-tetramethyldiphenyldissulfide (65151-60-2)

Guidance literature:

With nanolayered cobalt-molybdenum sulphide with Co/(Mo+Co) mole ratio 0.83; In Hexadecane; toluene; at 180 ℃; for 18h; under 2625.26 Torr; chemoselective reaction; Inert atmosphere; Autoclave;

DOI:10.1039/c8sc05782f

Reference yield: 76.0%

3,5-Dimethylthiophenol (38360-81-5) + cyclopropylboronic acid (411235-57-9) → 3,5,3',5'-tetramethyldiphenyldissulfide (65151-60-2) + cyclopropyl(3,5-dimethylphenyl)sulfane

Guidance literature:

With [2,2]bipyridinyl; copper diacetate; caesium carbonate; In 1,2-dichloro-ethane; at 70 ℃; for 16h; Sealed tube;

DOI:10.3762/bjoc.15.113

upstream raw materials:

3,5-Dimethylthiophenol

3-Methylbutenoic acid

Potassium; 3,5-dimethyl-benzenesulfonate

methyl 3,5-dimethylbenzenesulfonate