1-[2-(4-Morpholinyl)ethyl]-3-(4-{(2E)-3-[6-(4-morpholinyl)-2-pyridinyl]-2-propenoyl}phenyl)urea(CAS: 867164-40-7)

The compound is a crystalline solid with a molecular weight of approximately 679.77 g/mol. It has a pKa of about 8.5 in aqueous solution. The compound is moderately soluble in water and ethanol. Chemically, it is reactive towards bases and readily undergoes hydrolysis. It is stable under normal storage conditions but should be protected from moisture and strong acids.

This compound is typically synthesized via a multistep process involving the reaction of 2-(4-morpholinylethyl)amine with 4-(2-propenoyl)-6-(4-morpholinyl)-2-pyridone. The synthesis requires careful control of reaction conditions, including temperature and pH, to achieve high yield and selectivity. Commonly used catalysts include Lewis acids or transition metal complexes.

This compound is primarily used in the pharmaceutical industry as an intermediate for drug synthesis. It also finds applications in the production of certain polymers and as a chemical sensor material due to its unique reactivity and functional groups. Its utility in semiconductors is less common but is explored in specialized research contexts.

When handling this compound, it is essential to use appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated environment or fume hood. Spills should be cleaned up immediately with absorbent material and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.