Pharmaceutical Materials

CAS Number: 80-73-9

Molecular Formula: C5H10N2O

Molecular Weight: 114.15 g/mol

Appearance: Colorless transparent, low viscosity liquid

Boiling Point: 225.0-225.5°C

Usage: Widely used as a high-functional reactive solvent, polymer solvent, and intermediate in pharmaceuticals and fine chemicals.

 

Aspect	Details
Name	1.3-Dimethyl-2-imidazolidinone
Common Synonyms	DMI, N,N’-Dimethylimidazolidin-2-one
CAS No.	80-73-9
Molecular Formula	C₅H₁₀N₂O
Molecular Weight	114.15 g/mol
Physical Properties	Appearance: Colorless to pale yellow liquid Boiling Point: 224-225 °C Melting Point: 8-9 °C Density: 1.05 g/cm³ Solubility: Highly soluble in water and polar organic solvents
Chemical Properties	A cyclic urea derivative with a high polarity and a wide liquid range. Known for its excellent solvating properties, chemical stability, and low volatility. It can form hydrogen bonds and participate in dipole-dipole interactions, enhancing its solvent capabilities.
Applications	Used as a high-performance solvent in organic synthesis and polymer chemistry Employed in electrochemical applications, such as lithium-ion batteries Acts as a reaction medium in pharmaceutical manufacturing and agrochemical synthesis
Safety Information	Handle with appropriate protective equipment to avoid skin and eye irritation Store in a cool, dry place away from heat and open flames

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