CAS 67544-71-2 appears in our catalog under these names: 2-Amino-8-methoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid, 97%, 2-Amino-8-methoxy-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid, 95%. Offered by: AmBeed, Combi-blocks. Available pack sizes: 1g, 250mg, 5g.