691267

1,3-Dimethoxy-2-methylimidazolium bis(trifluoromethylsulfonyl)imide

98%, complies for IR spectroscopy

• Synonym(s): (OMe)₂MeIm-NTf₂
• Empirical Formula (Hill Notation): C₈H₁₁F₆N₃O₆S₂
• CAS Number: 1017254-63-5
• Molecular Weight: 423.31
• MDL number: MFCD11656055
• UNSPSC Code: 12352100
• PubChem Substance ID: 329761396
• NACRES: NA.22

Properties

• Assay: ≥98% (¹³C-NMR); ≥98% (¹⁹F-NMR); ≥98% (³¹P-NMR); 98%
• form: liquid
• impurities: 1.1 % (w/w) PF₆ (¹⁹F-NMR)
• mp: 58 °C
• suitability: complies for IR spectroscopy
• SMILES string: COn1cc[n+](OC)c1C.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F
• InChI: 1S/C6H11N2O2.C2F6NO4S2/c1-6-7(9-2)4-5-8(6)10-3;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h4-5H,1-3H3;/q+1;-1
• InChI key: YBRWKTHXZKFEDT-UHFFFAOYSA-N

Description

Application

1,3-Dimethoxy-2-methylimidazolium bis(trifluoromethylsulfonyl)imide can be used as:

• An ionic liquid and NHC precatalyst for cross-coupling reactions.
• A solvent in the study of solid-liquid equilibria (SLE) of brown coal.

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves