CAS 143147-74-4 appears in our catalog under these names: Abz–Ala–Phe–Ala–Phe–Asp–Val–Phe–3–nitro–Tyr–Asp–OH, Abz-Ala-Phe-Ala-Phe-Asp-Val-Phe-3-nitro-Tyr-Asp-OH trifluoroacetate salt, Fluorescent Substrate for Asp-Specific Proteases. Offered by: GLPBio, Biosynth, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 5000ug, 2000ug, 10000ug, 1 mg.