Category:
Amino Acids and Derivatives
CAS NO:
155892-27-6
Standard:
In-house Standards,
Fmoc-Tyr(tBu)-Osu is a protected tyrosine derivative widely used in solid-phase peptide synthesis. It features an Fmoc group for N-terminal protection and a tert-butyl group on the phenolic hydroxyl, coupled with an active succinimidyl ester. The molecular formula is C25H30N2O7 (CAS: 156908-86-4).
Store at -20°C under inert atmosphere to prevent hydrolysis. Handle in a fume hood due to potential sensitization; wear appropriate PPE including gloves and eye protection during processing.