CAS 522596-44-7 appears in our catalog under these names: 2-(2,4-Dimethylphenyl)-8-methylquinoline-4-carboxylic acid, 95%, 2-(2,4-Dimethylphenyl)-8-methylquinoline-4-carboxylic acid, 97%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 1g, 5g.