ChemImpex Fmoc-S-trityl-L-cysteine; 99.7% (HPLC, Chiral purity); 103213-32-7; MFCD00038538, 5G

Fmoc-S-trityl-L-cysteine is a versatile amino acid derivative widely utilized in peptide synthesis and drug development. This compound features a protective Fmoc (9-fluorenylmethoxycarbonyl) group, which allows for selective deprotection during the synthesis of peptides, making it an essential building block for researchers in the field of medicinal chemistry. Its unique trityl (triphenylmethyl) group enhances stability and solubility, facilitating easier handling and manipulation in various chemical reactions.

In practical applications, Fmoc-S-trityl-L-cysteine is particularly valuable in the synthesis of peptides that require the incorporation of cysteine residues, which are crucial for forming disulfide bonds in protein structures. This compound is also employed in the development of targeted therapeutics and bioconjugates, where precise control over peptide sequences is paramount. Its ability to streamline the synthesis process while maintaining high purity and yield makes it a preferred choice among professionals in pharmaceutical and biotechnological research.

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