Category:
Chiral Intermediates
CAS NO:
103213-32-7
Standard:
ChP,
Purity(HPLC)≥99.0%
Fmoc-Cys(Trt)-OH is a protected cysteine derivative used in Solid Phase Peptide Synthesis (SPPS). It features an Fmoc group on the alpha-amine and a Trityl group on the thiol side chain to prevent oxidation. Molecular formula: C24H25NO4S; CAS No.: 16897-04-8.
Store at -20°C under inert atmosphere to maintain stability. Handle with appropriate PPE as it may cause skin irritation. Avoid exposure to strong acids during deprotection steps to prevent premature cleavage.