(2S)-2-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-4-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)butanoic acid(CAS: 125238-99-5)

This compound is a white to off-white crystalline solid. It has a molecular weight of approximately 519.46 g/mol. It is poorly soluble in water but has good solubility in organic solvents like DMSO and DMF. The compound is chemically stable under normal conditions but can be sensitive to strong acids or bases. It exhibits moderate reactivity towards nucleophiles and electrophiles.

The compound can be synthesized through multistep reactions involving coupling of fluorenylmethoxycarbonyl protected amino acids with 2-methyl-2-propanol via a carbonyl compound. Common methods include peptide coupling reactions using standard Fmoc chemistry and subsequent deprotection steps. Reaction conditions typically involve the use of appropriate bases and solvents to ensure high yields and selectivity.

This compound is primarily used in the pharmaceutical industry for the synthesis of complex organic molecules and drug intermediates. It may also find applications in polymer chemistry, where its reactive functional groups can be utilized for polymerization reactions. In analytical chemistry, it can be used as a functional group in sensor development and as a building block in the fabrication of semiconductors.

Proper personal protective equipment (PPE) should be worn when handling this compound, including gloves, safety goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be immediately neutralized with an appropriate base or acid, followed by proper disposal. Always refer to the safety data sheet (SDS) for detailed handling and disposal procedures.