CAS 201294-70-4 appears in our catalog under these names: Boc-n-me-tyr(ac)-oh dcha, 95%, Dicyclohexylamine (S)-3-(4-acetoxyphenyl)-2-((tert-butoxycarbonyl)(methyl)amino)propanoate, 95+%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 1g, 10g, 5g.