H-Pro-PNA·HCl 

Molecular Formula: C11H13N3O3·HCl 

Molecular Weight: 271.5 

Melting Point: 256.7-259.1oC 

Specific Rotation[a]20

D: -23o(C=1 in H2O) 

Store at: Cool dry place(<4oC) 

Appearance Yellowish powder 

Purity(HPLC) ≥98% 

Clarity of solution 0.1 gram in 6ml H2O clear solution 

Water Content(K.F.) ≤1.0%