Welcome to LookChem.com Sign In|Join Free
  • or

Encyclopedia

Benzenesulfonic Anhydride

Base Information Edit
  • Chemical Name:Benzenesulfonic Anhydride
  • CAS No.:512-35-6
  • Molecular Formula:C12H10O5S2
  • Molecular Weight:298.34
  • Hs Code.:
  • European Community (EC) Number:678-047-7
  • UNII:39429EW0CD
  • DSSTox Substance ID:DTXSID60462781
  • Nikkaji Number:J7.417I
  • Wikidata:Q27256845
  • Mol file:512-35-6.mol
Benzenesulfonic Anhydride

Synonyms:Benzenesulfonic Anhydride;512-35-6;Benzenesulfonic acid, anhydride;benzenesulfonyl benzenesulfonate;Benzenesulfonyl anhydride;Benzenesulfonic anhydride [MI];Benzenesulfonic acid 1,1'-anhydride;UNII-39429EW0CD;39429EW0CD;BENZENESULFONICANHYDRIDE;Benzolsulfosaureanhydrid;SCHEMBL576427;DTXSID60462781;MLWPJXZKQOPTKZ-UHFFFAOYSA-N;MFCD00054601;AKOS015840638;BS-23475;B1931;CS-0206814;FT-0632256;T70984;Q27256845

Suppliers and Price of Benzenesulfonic Anhydride
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • TRC
  • Benzenesulfonic Anhydride
  • 2.5g
  • $ 200.00
  • TCI Chemical
  • Benzenesulfonic Anhydride >96.0%(T)
  • 5g
  • $ 194.00
  • TCI Chemical
  • Benzenesulfonic Anhydride >96.0%(T)
  • 25g
  • $ 427.00
  • Crysdot
  • Benzenesulfonic Anhydride 97%
  • 25g
  • $ 518.00
  • Chem-Impex
  • Benzenesulfonicanhydride,96%(Assaybytitration) 96%(Assaybytitration)
  • 250MG
  • $ 44.80
  • Chem-Impex
  • Benzenesulfonicanhydride,96%(Assaybytitration) 96%(Assaybytitration)
  • 100MG
  • $ 22.40
  • Chem-Impex
  • Benzenesulfonicanhydride,96%(Assaybytitration) 96%(Assaybytitration)
  • 1G
  • $ 89.60
  • Chem-Impex
  • Benzenesulfonicanhydride,96%(Assaybytitration) 96%(Assaybytitration)
  • 5G
  • $ 190.40
  • Biosynth Carbosynth
  • Benzenesulfonic anhydride
  • 1 g
  • $ 197.80
  • Biosynth Carbosynth
  • Benzenesulfonic anhydride
  • 500 mg
  • $ 125.00
Total 18 raw suppliers
Chemical Property of Benzenesulfonic Anhydride Edit
Chemical Property:
  • Vapor Pressure:2.46E-08mmHg at 25°C 
  • Melting Point:60-85° (softens about 55°); mp 88-91° (softens about 75°) 
  • Refractive Index:1.599 
  • Boiling Point:463.7°Cat760mmHg 
  • Flash Point:234.3°C 
  • PSA:94.27000 
  • Density:1.439g/cm3 
  • LogP:3.94240 
  • XLogP3:2.3
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:5
  • Rotatable Bond Count:4
  • Exact Mass:297.99696576
  • Heavy Atom Count:19
  • Complexity:425
Purity/Quality:

98%,99%, *data from raw suppliers

Benzenesulfonic Anhydride *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
MSDS Files:

SDS file from LookChem

Useful:
  • Canonical SMILES:C1=CC=C(C=C1)S(=O)(=O)OS(=O)(=O)C2=CC=CC=C2
  • Uses In Friedel-Crafts sulfone synthesis; in other sulfonylation reactions.
Technology Process of Benzenesulfonic Anhydride

There total 16 articles about Benzenesulfonic Anhydride 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:
Guidance literature:
With thionyl chloride; In benzene; for 3h; Heating;
DOI:10.1021/jo0206521
Post RFQ for Price