CAS 26250-90-8 appears in our catalog under these names: N-Boc-3-amino-2-benzylpropionic acid, 95%, N-Boc-3-amino-2-benzylpropionic acid, (R,S)-Boc-3-amino-2-benzyl-propionic acid 95%, 2-Benzyl-3-((tert-butoxycarbonyl)amino)propanoic acid, 95%, 95%, 2-Benzyl-3-tert-butoxycarbonylamino-propionic acid, 97%. Offered by: Combi-blocks, Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 250mg, 1g, 1000mg, 100mg, 5g.