Bis(phenylsulfonyl)sulfide

Base Information

• Chemical Name: Bis(phenylsulfonyl)sulfide
• CAS No.: 4388-22-1
• Molecular Formula: C12H10O4S3
• Molecular Weight: 314.407
• Hs Code.: 29309090
• European Community (EC) Number: 687-269-3
• NSC Number: 85600
• DSSTox Substance ID: DTXSID40195969
• Nikkaji Number: J1.373.377E
• Mol file: 4388-22-1.mol

Synonyms:Bis(phenylsulfonyl)sulfide;4388-22-1;Benzenesulfonic thioanhydride;Benzenesulfonyl sulfide;benzenesulfonylsulfanylsulfonylbenzene;Benzenesulfonic acid, thio-, anhydrosulfide;Benzenesulfonothioic acid, anhydrosulfide;NSC 85600;NSC85600;MFCD00094733;bis(phenylsulfonyl) sulfide;C12H10O4S3;Benzenesulfonothioicacid, anhydrosulfide;(PhSO2)2S;NCIOpen2_009412;SCHEMBL565121;DTXSID40195969;(benzenesulfonylthio)sulfonylbenzene;phenylsulfonylsulfanylsulfonylbenzene;AMY31896;BCP24356;Benzenesulfonic acid, anhydrosulfide;BBL103186;NSC-85600;STL556996;ZB1393;AKOS015897611;AS-31240;B3288;CS-0100870;FT-0635266;A826450;A826692;2,2-BIS(DICYCLOHEXYLPHOSPHINO)-1,1-BIPHENYL

Chemical Property of Bis(phenylsulfonyl)sulfide

Chemical Property:

• Vapor Pressure: 7.4E-10mmHg at 25°C
• Melting Point: 129-134 °C
• Refractive Index: 1.637
• Boiling Point: 505.8 °C at 760 mmHg
• Flash Point: 259.7 °C
• PSA: 110.34000
• Density: 1.463 g/cm³
• LogP: 4.65900
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• XLogP3: 2.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 4
• Exact Mass: 313.97412232
• Heavy Atom Count: 19
• Complexity: 426

Purity/Quality:

97% ^*data from raw suppliers

Benzenesulfonicthioanhydride 97% ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25-25-24

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)S(=O)(=O)SS(=O)(=O)C2=CC=CC=C2

Technology Process of Bis(phenylsulfonyl)sulfide

There total 9 articles about Bis(phenylsulfonyl)sulfide 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: 92.0%

sodium phenylsulfonate (515-42-4) → bis(phenylsulfonyl)sulfide (4388-22-1)

Guidance literature:

With sulfur dichloride; In diethyl ether; for 3h; Inert atmosphere; Reflux;

DOI:10.1021/acs.joc.1c00397

Reference yield: 90.0%

sodium benzenesulfonate (873-55-2) → bis(phenylsulfonyl)sulfide (4388-22-1)

Guidance literature:

With sulfur dichloride; In diethyl ether; for 2h;

DOI:10.1016/S0040-4039(02)00006-0

Reference yield: 76.0%

benzenesulfonyl chloride (98-09-9) → bis(phenylsulfonyl)sulfide (4388-22-1)

Guidance literature:

With pyridine; hexamethyldisilathiane; at 80 - 90 ℃;

upstream raw materials:

sodium benzenesulfonate

benzenesulfonyl chloride

Benzenesulfinic acid

sodium phenylsulfonate

Downstream raw materials:

ferrocene

C₂₁H₁₇NO₂S₂