CAS 111139-55-0 appears in our catalog under these names: D-3-Benzothienylalanine, 95%, H–β–(3–Benzothienyl)–D–Ala–OH, D-3-(3-Benzothienyl)alanine, 95%, 95%, 3-(3-Benzothienyl)-D-alanine, 95%, H-D-3-(3-Benzothienyl)-Ala-OH, 95%. Offered by: Combi-blocks, GLPBio, Chemat, Fluorochem, Ambeed. Available pack sizes: 250mg, 5g, 1g, 10g, 100mg.