CAS 1396963-54-4 appears in our catalog under these names: 2-([(2-Oxo-1,2,3,4-tetrahydroquinolin-6-yl)-sulfonyl]amino)-3-phenylpropanoic acid, 95%, 2-(((2-OXo-1,2,3,4-tetrahydroquinolin-6-yl)-sulfonyl)amino)-3-phenylpropanoic acid, 95%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 250mg, 1g, 5g.