Category:
Peptides
CAS NO:
2188-18-3
Standard:
ChP,USP,BP,EP,JP,
Appearance:
white crystal powder
Molecular Weight:
319.31
Density:
1.4 g/cm3
Melting Point:
257
Storage Temperature:
2-8°C
Refractive index:
1.564
Solubility:
Slightly soluble
Stability:
Stable under normal temperatures and pressures.
Usage:
Sodium salt used as indicator in 0.1% Aqueous solution ph: yellow to red, range 10.2 To 12.0.
Boc-Arg(NO2)-OH is a protected amino acid derivative used in peptide synthesis. The Nα-Boc group shields the amine, while the nitro group protects the guanidine moiety of arginine. Molecular formula: C10H19N5O6; CAS No.: 14478-45-4.
Store under inert atmosphere at -20°C. Avoid contact with skin and eyes; use appropriate PPE. Not intended for direct clinical administration without formulation.