CAS 15099-85-1 appears in our catalog under these names: 3-Amino-4-phenylbutyric acid, 95%, DL–β–Homophenylalanine, 3-AMINO-4-PHENYLBUTANOIC ACID, 95%, 95%, 3-Amino-4-phenylbutanoic acid, 95%. Offered by: Combi-blocks, GLPBio, Chemat, Fluorochem. Available pack sizes: 250mg, 5g, 1g, 25g.