CAS 98589-46-9 appears in our catalog under these names: 5-Amino-1-benzothiophene-2-carboxylic acid, 95%, 5–Aminobenzo(b)thiophene–2–carboxylic acid, 5-Aminobenzo[b]thiophene-2-carboxylic acid 95+%, 5-Aminobenzo[b]thiophene-2-carboxylic acid, 95%, 95%. Offered by: Combi-blocks, GLPBio, Ambeed, Chemat, Fluorochem. Available pack sizes: 1g, 10g, 25g, 100g, 5g, 100mg, 250mg.