CAS 44902-01-4 appears in our catalog under these names: (R)–2–Aminoheptanoic acid, H-D-HoNle-OH 97%, (R)-2-Aminoheptanoic acid, 97%, 97%, (R)-2-Aminoheptanoic acid, 97%. Offered by: GLPBio, Ambeed, Chemat, Fluorochem. Available pack sizes: 1g, 5g, 1mg, 100mg, 250mg, 25g, 10g.