(2E)-1-{4-[2-Oxo-2-(1-pyrrolidinyl)ethyl]-1-piperazinyl}-3-(3,4,5-trimethoxyphenyl)-2-propen-1-one (2Z)-2-butenedioate (1:1)(CAS: 26328-04-1)

This compound is a white to off-white crystalline solid with a molecular weight of approximately 538.48 g/mol. It is slightly soluble in water but soluble in organic solvents such as methanol and chloroform. It exhibits good stability under normal conditions but is sensitive to strong acids and bases. Its chemical reactivity is influenced by the presence of the piperazinyl and p-anisidinyl groups.

The compound is typically synthesized via a multi-step process involving the condensation of 3,4,5-trimethoxybenzaldehyde with N-oxo-1-pyrrolidine ethylamine, followed by the coupling with 1-piperazine-1-carboxylic acid. The synthesis requires water-solvent mixtures and is optimized using mild conditions to achieve a yield of around 70-80%.

This compound is used in the pharmaceutical industry for the development of new drugs and in the polymer industry for the synthesis of functional polymers. It also finds applications in the production of sensors and semiconductors due to its chemical properties and reactivity.

Proper handling of this compound requires the use of personal protective equipment (PPE) such as gloves, lab coat, and safety goggles. It should be stored in a dry, cool place and handled in a fume hood to avoid inhalation. Spills should be immediately cleaned up using appropriate absorbent materials, and the area should be well-ventilated. Always refer to the safety data sheet (SDS) for detailed information.