CAS 24164-72-5 appears in our catalog under these names: methyl (2S)-2-{[(benzyloxy)carbonyl](methyl)amino}propanoate, 96%, Methyl (2S)-2-{((benzyloxy)carbonyl)(methyl)amino}propanoate, 95%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 5g, 1g.