N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-isovaline(CAS: 857478-30-9)

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-isovaline is a white crystalline solid with a molecular weight of approximately 357.38 g/mol. It is slightly soluble in water and readily soluble in organic solvents such as methanol and dimethylformamide. The compound is known for its reactivity in forming esters and peptides. It is typically used as a building block in organic synthesis and drug development.

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-isovaline is synthesized through a multi-step process involving the coupling of fluorene-9-methanol with isovaline. The synthesis commonly uses a protected amino acid approach with a carbodiimide coupling reagent. The final product is obtained with good yield and selectivity under mild conditions, often performed under anhydrous conditions to prevent side reactions.

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-isovaline is primarily used in the pharmaceutical and chemical industries. It serves as a key intermediate in drug discovery and development, particularly in the synthesis of peptides and peptidomimetics. Additionally, it finds applications in the production of polymers and functional materials for sensors and semiconductors.

When handling N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-isovaline, it is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted under a fume hood to minimize exposure. Spills should be immediately cleaned up using appropriate absorbents. Always refer to the Safety Data Sheet (SDS) for specific handling and disposal instructions to ensure safe laboratory practices.