CAS 500577-51-5 appears in our catalog under these names: Cyclo(–RGDfK) TFA, Cyclo(-RGDfK) TFA, Cyclo(-Arg-Gly-Asp-D-Phe-Lys) trifluoroacetate, Cyclo(-RGDfK) TFA 98%, Cyclo(-RGDfK) TFA, 98%, 98%. Offered by: GLPBio, TargetMol, Biosynth, Ambeed, Chemat. Available pack sizes: 5mg, 10mg, 10mM (in 1ml dmso), 50mg, 1mg, 25mg, 100mg, 250mg.