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

Encyclopedia

Dimethyl sulphoxide

Base Information Edit
  • Chemical Name:Dimethyl sulphoxide
  • CAS No.:67-68-5
  • Deprecated CAS:164071-41-4,8070-53-9,705301-21-9,1173018-42-2,8070-53-9
  • Molecular Formula:C2H6OS
  • Molecular Weight:78.135
  • Hs Code.:29309070
  • European Community (EC) Number:200-664-3
  • ICSC Number:0459
  • NSC Number:760436,763
  • UN Number:2811,1993
  • UNII:YOW8V9698H
  • DSSTox Substance ID:DTXSID2021735
  • Nikkaji Number:J1.130.885F,J1.933J
  • Wikipedia:Dimethyl sulfoxide
  • Wikidata:Q407927
  • NCI Thesaurus Code:C437
  • RXCUI:3455
  • Metabolomics Workbench ID:38047
  • ChEMBL ID:CHEMBL504
  • Mol file:67-68-5.mol
Dimethyl sulphoxide

Synonyms:Methane,sulfinylbis- (9CI);Methyl sulfoxide (8CI);DMS 70;DMS 90;DMSO;Demavet;Demeso;Demsodrox;Dimethyl sulphoxide;Dimethylsulfoxide;Dimexide;Dimexidum;Dipirartril-tropico;Dolicur;Domoso;Dromisol;Durasorb;Gamasol 90;Herpid;Hyadur;Infiltrina;Kemsol;NSC 763;Rimso 50;SQ 9453;Sclerosol;Somipront;Sulfinylbismethane;Syntexan;Methyl Sulfoxide;

Suppliers and Price of Dimethyl sulphoxide
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
Total 313 raw suppliers
Chemical Property of Dimethyl sulphoxide Edit
Chemical Property:
  • Appearance/Colour:colorless liquid 
  • Melting Point:18.4 °C 
  • Refractive Index:n20/D 1.479(lit.)  
  • Boiling Point:189 °C at 760 mmHg 
  • Flash Point:85 °C 
  • PSA:36.28000 
  • Density:1.1 g/cm3 
  • LogP:0.86040 
  • XLogP3:-0.6
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:2
  • Rotatable Bond Count:0
  • Exact Mass:78.01393598
  • Heavy Atom Count:4
  • Complexity:29
  • Transport DOT Label:Poison
Purity/Quality:

98% *data from raw suppliers

Safty Information:
  • Pictogram(s): IrritantXi 
  • Hazard Codes: Xi:Irritant;
     
  • Statements: R36/37/38:; 
  • Safety Statements: S26:; S37/39:; 
MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:
  • Chemical Classes:Solvents -> Other Solvents
  • Canonical SMILES:CS(=O)C
  • Recent ClinicalTrials:Bladder Capacity as Objective Measure of Intravesical Treatment of Newly Diagnosed IC
  • Recent EU Clinical Trials:Phase III, randomized, open-label, multicenter evaluation of efficacy and tolerability `of Ialuril (sodium hyaluronate-chondroitin sulfate) vs. dimethyl sulfoxide (DMSO) in women with interstitial cystitis / painful bladder syndrome (IC / BPS)
  • Recent NIPH Clinical Trials:Phase III study of KRP-116D
  • Inhalation Risk:No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20 °C.
  • Effects of Short Term Exposure:The substance is irritating to the eyes and skin. Exposure to high concentrations could cause lowering of consciousness. May accelerate skin absorption of other materials.
  • Effects of Long Term Exposure:Repeated or prolonged contact with skin may cause dermatitis. The substance may have effects on the liver and blood. This may result in impaired functions and lesions of blood cells.
Technology Process of Dimethyl sulphoxide

There total 211 articles about Dimethyl sulphoxide 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 HClO4; H2O; In water; byproducts: chlorode ion; Reaction was performed at pH=1 and temp. 35°C.; Kinetics;
Guidance literature:
With C30H24N2O7W; dihydrogen peroxide; In dichloromethane; water; for 1h; Reflux;
DOI:10.1002/ejic.200701043
Refernces Edit
Post RFQ for Price