CAS 80028-29-1 appears in our catalog under these names: 1-Pyridin-4-yl-piperidine-3-carboxylic acid, 95%, 1-Pyridin-4-yl-piperidine-3-carboxylic acid, 95+%, 1-Pyridin-4-yl-piperidine-3-carboxylic acid 95+%, 1-Pyridin-4-yl-piperidine-3-carboxylic acid, 95+%, 95+%, 1-Pyridin-4-yl-piperidine-3-carboxylic acid. Offered by: Combi-blocks, AmBeed, Chemat, Fluorochem. Available pack sizes: 1g, 5g, 10g, 250mg, 100mg.