H-Arg(NO₂)-pNA · HBr

Catalog No：GA22051-1g CAS No.：29028-61-3 MDLNo： Brand:Glpbio purity： 特性： Purpose:Building block for the synthesis of peptide p-nitroanilide substrates containing a C-terminal Arg. The nitro group of the guanidyl residue can be removed by treating the blocked peptide with HF at 0 °C for 40 min.Soluble in DMSO