N~2~-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-asparagine(CAS: 108321-39-7)

N~2~-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-asparagine is a synthetic amino acid derivative with a unique fluorenylmethoxycarbonyl (Fmoc) protecting group. It is used in peptide synthesis and drug development. This compound has a molecular formula of C25H27NO5 and a molecular weight of approximately 433.53 g/mol. It is characterized by its stability and ease of coupling in solid-phase peptide synthesis.

N~2~-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-asparagine is primarily used in the solid-phase synthesis of peptides. It serves as a protective group for the N-terminal amino group of asparagine during peptide assembly. Additionally, it can be utilized in medicinal chemistry and drug discovery for the development of novel therapeutic agents.

N~2~-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-asparagine is generally considered safe for laboratory use under normal conditions. However, it should be handled with care due to its chemical nature. Proper personal protective equipment (PPE) such as gloves and goggles should be worn. Spills should be cleaned up immediately, and the area should be well-ventilated. Ingestion or contact with eyes should be avoided.

N~2~-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-asparagine should be stored in a cool, dry place away from direct sunlight and moisture. It should be kept in a tightly sealed container to prevent degradation. The storage temperature should not exceed 25°C, and the relative humidity should be kept below 60%. Care should be taken to avoid exposure to heat and light, as these conditions can affect the stability of the compound.