Appearance: white crystalline powder
Specific rotation[a]D20: -11.8°～-12.8°
Chloride(Cl): 0.10% max
Heavy metals(Pb): 10ppm max
Arsenic(As2O3): 2ppm max
Other amino acids: Not detectable
Loss on drying: 0.20% max
Residue on ignition: 0.20% max
D-Histidine 351-50-8 is used in the design of peptide drugs, cationic peptides, such as analogues of carnosine. D-Histidine may also be used as a heavy metal sequestration agent.
ChemSpecial | China, wholesale D-Histidine 351-50-8 with high quality and good price.