Appearance:
White solid.
Molecular Weight:
266.25
Density:
1.355g/cm3
Boiling Point:
580.6°Cat760mmHg
Melting Point:
160-165℃
Flash Point:
304.9°C
Alpha:
6.5 o (C=2, CH3COOH)
Storage Temperature:
0-6°C
Refractive index:
6.3 ° (C=1.6, AcOH)
Stability:
Stable under normal temperatures and pressures.
Z-Asn-OH (N-Z-L-Asparagine) is a protected amino acid derivative widely used in solid-phase peptide synthesis. Its molecular formula is C12H14N2O5 with CAS No. 709-68-8. The core process involves benzoyloxycarbonyl protection of the alpha-amino group to prevent side reactions during coupling.
Store under inert atmosphere at 2-8°C to maintain stability. Use appropriate PPE including gloves and goggles as it may cause irritation. Not intended for direct clinical administration without further formulation.