CAS 15891-49-3 appears in our catalog under these names: Ac-nle-oh, 96%, (S)–2–Acetamidohexanoic acid, Ac-L-Nle-OH, Ac-Nle-OH 97%, (S)-2-Acetamidohexanoic acid, 97%, 97%. Offered by: Combi-blocks, GLPBio, Iris Biotech, Ambeed, Chemat. Available pack sizes: 1g, 25g, 5g, 100g, 10g, 250mg.