ALD-PH-PEG4-NHS ESTER(CAS: 1353011-74-1)

N-{15-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-15-oxo-3,6,9,12-tetraoxapentadec-1-yl}-4-formylbenzamide is a white solid with a molecular weight of approximately 592.5 g/mol. It has a low solubility in water but good solubility in organic solvents like dimethyl sulfoxide (DMSO) and methanol. Chemically, it is highly reactive due to the presence of the ketone group and the amide functionality. It is stable under normal conditions but may decompose at high temperatures.

N-{15-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-15-oxo-3,6,9,12-tetraoxapentadec-1-yl}-4-formylbenzamide is usually synthesized through multistep reactions involving the formation of a 15-oxo-pentadecanoic acid derivative, followed by its esterification with a pyrrolidine derivative, and finally, the formation of the amide bond. The synthesis typically requires careful control of reaction conditions and the use of suitable catalysts to achieve high selectivity and yield.

N-{15-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-15-oxo-3,6,9,12-tetraoxapentadec-1-yl}-4-formylbenzamide is primarily used in the pharmaceutical industry for its potential as a drug candidate. It may also find applications in the polymer industry as a functional monomer, and in the development of advanced materials for sensors and semiconductors.

When handling N-{15-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-15-oxo-3,6,9,12-tetraoxapentadec-1-yl}-4-formylbenzamide, it is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Handle in a fume hood due to its volatility and reactivity. Spills should be handled with care, using absorbent materials, and the area should be well-ventilated. Always refer to the Safety Data Sheet (SDS) for detailed handling and emergency procedures.