Appearance:
White powder
Molecular Weight:
468.55
Density:
1.21 g/cm3
Boiling Point:
685.7 °C at 760 mmHg
Melting Point:
134-137℃
Flash Point:
368.5 °C
Alpha:
-12 o (C=2,DMF 24 oC)
Storage Temperature:
2-8°C
Refractive index:
-12 ° (C=1, DMF)
Stability:
Stable. Incompatible with strong oxidizing agents.
Fmoc-Lys(Boc)-OH is a protected amino acid derivative widely utilized in solid-phase peptide synthesis (SPPS). Its molecular formula is C21H32N2O6, and the CAS number is 79480-54-3. The core process involves orthogonal protection strategies to ensure lysine side-chain reactivity.
Requires storage under inert atmosphere at -20°C. Personnel must wear appropriate PPE due to potential respiratory sensitization. Not intended for direct human consumption without formulation.