CAS 892218-38-1 appears in our catalog under these names: 2-[4-(Carboxymethoxy)phenyl]quinoline-4-carboxylic acid, 95%, 2-(4-(Carboxymethoxy)phenyl)quinoline-4-carboxylic acid, 97%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 250mg, 5g, 1g.