N~2~-{[(2-Methyl-2-propanyl)oxy]carbonyl}-N-9H-xanthen-9-yl-L-asparagine(CAS: 65420-40-8)

N~2~-{[(2-Methyl-2-propanyl)oxy]carbonyl}-N-9H-xanthen-9-yl-L-asparagine is a white crystalline solid with a molecular weight of approximately 516.5 g/mol. It is poorly soluble in water but more soluble in organic solvents like methanol and ethanol. The compound exhibits moderate reactivity towards nucleophiles and is stable under normal storage conditions. It can be hydrolyzed under acidic or basic conditions.

N~2~-{[(2-Methyl-2-propanyl)oxy]carbonyl}-N-9H-xanthen-9-yl-L-asparagine is typically synthesized through a multi-step process involving the condensation of 9H-xanthen-9-yl-L-aspartic acid with 2-methyl-2-propanol followed by carbonylation. This process requires the use of a transition metal catalyst and proceeds with high selectivity and good yield.

N~2~-{[(2-Methyl-2-propanyl)oxy]carbonyl}-N-9H-xanthen-9-yl-L-asparagine is primarily used in the pharmaceutical industry for the development of novel drug candidates. It may also find applications in polymer synthesis and as a component in certain analytical sensors due to its structural complexity and functional groups.

When handling N~2~-{[(2-Methyl-2-propanyl)oxy]carbonyl}-N-9H-xanthen-9-yl-L-asparagine, it is important to wear appropriate personal protective equipment (PPE) such as gloves and safety goggles. Work should be conducted in a well-ventilated environment or a fume hood to minimize inhalation risks. In case of spill, neutralize with sodium bicarbonate and dispose of in accordance with local regulations. Always consult the Safety Data Sheet (SDS) for detailed handling instructions.