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Sigma Aldrich 1-Butyl-3-Methylimidazolium Trifluoromethanesulfonate

Catalog No. 711772100G Shop All MilliporeSigma Sigma Organic Chemistry Products
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71-177-2100G 250 mg
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MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

1-Butyl-3-methylimidazolium trifluoromethanesulfonate [bmim][OTf] is a versatile ionic liquid commonly used in synthetic chemistry.[bmim][OTf] can be used as: A glycosylation promoter in the synthesis of oligosaccharides from thiophenyl and trichloroacetimidate glycoside donorsA solvent for the extraction of sulfur and nitrogen containing aromatic organic compounds from aliphatic hydrocarbons.A reagent in the preparation of ion-conductive polymeric membranes A dopant in the synthesis of poly (ethyl methacrylate) based polymer electrolytes to increase the ionic conductivity.A reaction medium to synthesize aryl ketones by Friedel-Crafts benzoylation of aryl compounds by using bismuth triflate as a catalyst.

Specifications

CAS 56883-39-7
Melting Point >300°C
Molecular Formula C44H44N2P2
Refractive Index n20/D 1.434
Linear Formula C44H44N2P2
Quantity 250 mg
MDL Number MFCD16618374
Synonym BMIM Otf
Molecular Weight (g/mol) 662.78 g/mol
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