CAS 522615-28-7 appears in our catalog under these names: 3-(4-Fluorophenyl)-4,5-dihydroisoxazole-5-carboxylic acid, 95%, 3-(4-Fluorophenyl)-4,5-dihydroisoxazole-5-carboxylic acid, 95+%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 250mg, 1g, 5g.