Boc-Phe(4-CN)-OH

Sequence: Boc-4-cyano-Phe-OH

Bachem offers a considerable choice of ring-substituted phenylalanines, protected derivatives of: p-Aminophenylalanine p-Azidophenylalanine p-Benzoylphenylalanine p-Biphenylalanine p-Bromophenylalanine p-t-Butylphenylalanine p-Carboxyphenylalanine p-Chlorophenylalanine p-Cyanophenylalanine 3,4-Dichlorophenylalanine Fluorophenylalanines p-Iodophenylalanine p-Methylphenylalanine p-Nitrophenylalanine p-Phosphonophenylalanine. p-Methoxy- and p-ethoxyphenylalanine derivatives are listed in the Tyr family, whereas β,β-diphenylalanine derivatives can be found in the "β-Substituted Alanines" family.

Derivative for introducing p-cyanophenylalanine during Boc-SPPS. This Phe derivative may serve as a selectively excitable fluorophore or as an IR probe in peptides and for obtaining FRET substrates.