S-(Acetamidomethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-cysteine(CAS: 86060-81-3)

S-(Acetamidomethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-cysteine is a derivative of L-cysteine, commonly used in peptide chemistry. It has the CAS number 86060-81-3 and contains a fluorenylmethoxy carbonyl (Fmoc) protecting group. This compound is known for its stability and utility in solid-phase peptide synthesis. Its molecular formula is C19H27N3O5S, and it typically appears as a white to off-white solid with a high melting point.

S-(Acetamidomethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-cysteine (CAS: 86060-81-3) is primarily used in the synthesis of peptides and proteins. It serves as a protected amino acid, especially in solid-phase peptide synthesis (SPPS), where the Fmoc group allows for selective deprotection. Additionally, it finds applications in pharmaceutical research, bioconjugation, and as a building block in drug development.

S-(Acetamidomethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-cysteine (CAS: 86060-81-3) is generally considered safe when handled properly. However, as a chemical compound, it should be treated with caution, and appropriate safety measures such as gloves and lab ventilation should be used. It is not classified as highly toxic, but its safety data sheet (SDS) should be consulted for detailed handling and exposure guidelines.

S-(Acetamidomethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-cysteine (CAS: 86060-81-3) should be stored in a cool, dry, and dark place, ideally at 2-8°C. It is best kept in a sealed container to prevent moisture and contamination. Avoid exposure to light and ensure it is stored away from incompatible substances to maintain stability and prolong shelf life.