CAS 7756-78-7 appears in our catalog under these names: 2-Methyl-2-(2-naphthyloxy)propanoic acid, 95%, 2-Methyl-2-(naphthalen-2-yloxy)propanoic acid, 95+%, 2-Methyl-2-(2-naphthyloxy)propanoic acid, 97% . Offered by: Combi-blocks, AmBeed, Thermo Scientific. Available pack sizes: 1g, 5g, 10g, 250mg.