CAS 75614-84-5 appears in our catalog under these names: (R)–2–Amino–3–(1H–imidazol–4–yl)propan–1–ol dihydrochloride, D-Histidinol dihydrochloride, (R)-2-Amino-3-(1H-imidazol-4-yl)propan-1-ol dihydrochloride, 98%, 98%, (2R)-2-amino-3-(1H-imidazol-5-yl)propan-1-ol dihydrochloride, 98%. Offered by: GLPBio, Biosynth, Chemat, Fluorochem. Available pack sizes: 100mg, 1g, 250mg, 5000mg.