Sigma Aldrich 1,3-Dimethyl-2-imidazolidinone

Catalog No. 40-725-500ML

Supplier: Sigma Aldrich 40725500ML

Description

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.

• 1,3-dimethyl-2-imidazolidinone (dmi) is an imidazolidine derivative. it is reported to act as a promoter by minimizing the formation of dialkylation byproducts and accelerating the rate of monoalkylation of α-butyrolactone. conversion of co2 to form lower alcohols by homogeneous catalytic hydrogenation using dmi as solvent has been investigated.1,3-dimethyl-2-imidazolidinone may be used:
• As substitute solvent for hmpa in the synthesis of 1,2-bis(trimethylsilyl)benzene
• As solvent during the α-regioselective prenylation of imines
• A component of mobile phase during size-exclusion chromatographic analysis of cellulose.solvent used in various synthetic organic transformations. studied in the formation of functionally stabilized hydrosilanediyl-transition metal complexes produced photochemically from arylsilanes

Specifications

• CAS: 80-73-9
• Density: 1.056 g/mL (at 25°C (literature))
• Boiling Point: 224°C to 226°C (lit.)
• Molecular Formula: C5H10N2O
• Refractive Index: n20/D 1.472 (literature)
• Linear Formula: C5H10N2O
• MDL Number: MFCD00003188
• Quantity: 500 mL
• Synonym: N,N-Dimethylethyleneurea; DMEU; DMI
• Molecular Weight (g/mol): 114.15
• Percent Purity: ≥99.5% (GC)