1,1-DIMETHYLUREA

Raw Material

Upstream Raw Materials: ❃ N,N,O-trimethyl-isourea ❃ hexane ❃ O-methyl N,N-dimethylthiocarbamate ❃ NCNMe2 Downstream raw materials: ❃ Benzeneacetamide ❃ methylammonium carbonate ❃ methylene-bis(N,N-dimethylurea)

Chemical Property of 1,1-Dimethylurea

● Appearance/Colour:White to off-white crystalline powder ● Melting Point: 178-183 °C(lit.) ● Boiling Point: 130.4 °C at 760 mmHg ● Flash Point: 32.7 °C ● Density: 1.023 g/cm3 ● Storage Temp.: Store below +30°C. ● Water Solubility.: Soluble ● Hydrogen Bond DonorCount: 1 ● Rotatable Bond Count: 0 ● Heavy Atom Count: 6 ● Vapor Pressure: 9.71mmHg at 25°C ● Refractive Index: 1.452 ● PKA: 14.73±0.50(Predicted) ● PSA: 46.33000 ● LogP: 0.32700 ● Solubility.: water: soluble5%, clear ● XLogP3: -0.8 ● Hydrogen Bond AcceptorCount: 1 ● Exact Mass: 88.063662883 ● Complexity: 59.8 ● Chemical Classes: Nitrogen Compounds -> Urea Compounds ● Canonical SMILES: CN(C)C(=O)N

Uses

1,1-Dimethylurea (N,N-dimethylurea) has been used in the Dowex-50W ion exchange resin-promoted synthesis of N,N′-disubstituted-4-aryl-3,4-dihydropyrimidinones.1,1-Dimethylurea is a different compound with the chemical formula (CH3)2NC(O)NH(CH3). It is also known as dimethyl carbamide or N,N'-dimethylurea.1,1-Dimethylurea is a white crystalline solid and is soluble in water. It is primarily used as a reagent in organic synthesis, specifically in the preparation of pharmaceuticals and agrochemicals. It can participate in various reactions such as amidations, carbamoylations, and condensations. Additionally, 1,1-dimethylurea can act as a solvent for polar substances.Like with any chemical compound, proper safety precautions should be taken when handling 1,1-dimethylurea, including the use of appropriate gloves, goggles, and adequate ventilation. It is essential to consult the safety data sheet (SDS) and follow the recommended handling and disposal procedures.