CAS 13081-32-8 appears in our catalog under these names: H-D-Leu-OtBu hydrochloride, 98%, tert–Butyl D–leucinate hydrochloride, H-D-Leu-OtBu*HCl, (R)-tert-Butyl 2-amino-4-methylpentanoate hydrochloride, D-Leucine tert-Butyl Ester Hydrochloride, >98.0%(N)(T). Offered by: Combi-blocks, GLPBio, Iris Biotech, Biosynth, TCI. Available pack sizes: 1g, 10g, 5g, 25g, 100g, 25 g, 100 g.