CAS 222986-51-8 appears in our catalog under these names: 4-(6-Aminopyridin-3-yl)benzoic acid, 96%, 4-(6-Aminopyridin-3-yl)benzoic acid 95%, 4-(6-Aminopyridin-3-yl)benzoic acid, 97%, 97%, 4-(6-Amino-3-pyridinyl)benzoic acid, 97%. Offered by: Combi-blocks, Ambeed, Chemat, Fluorochem. Available pack sizes: 250mg, 5g, 25g, 1g, 100mg.