ChemImpex Fmoc-S-2-hydroxyethyl-L-cysteine; >= 98% (HPLC); 200354-35-4; MFCD00672330, 5G

Fmoc-S-2-hydroxyethyl-L-cysteine is a versatile amino acid derivative that plays a crucial role in peptide synthesis and drug development. This compound features a fluorenylmethoxycarbonyl (Fmoc) protecting group, which is widely utilized in solid-phase peptide synthesis due to its stability and ease of removal under mild conditions. The presence of the hydroxyethyl side chain enhances its solubility and reactivity, making it an excellent choice for researchers focused on developing novel peptides and therapeutic agents.

In practical applications, Fmoc-S-2-hydroxyethyl-L-cysteine is particularly valuable in the synthesis of bioactive peptides, including those used in pharmaceutical research and development. Its unique structure allows for the introduction of functional groups that can enhance the biological activity of peptides, making it a preferred choice for medicinal chemists. Additionally, its compatibility with various coupling reagents and solid supports further expands its utility in peptide libraries and combinatorial chemistry, paving the way for innovative drug discovery.

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