Formal Name: L-histidyl-L-cysteinyl-L-lysyl-L-phenylalanyl-L-tryptophyl-L-tryptophan, trifluoroacetate salt
Amino Acids: HCKFWW-OH
Purity: ≥98%
Formula Markup: C46H55N11O7S / XCF3COOH
Formula Weight: 906.06484
Notes: HCKFWW is a thiol-containing peptide and form of the HIV-1 integrase inhibitor HCKFWW-NH2. It has been used as an analyte in the development of zirconium nanoparticles as probes and matrices for mass spectrometry applications.{67612}