Z-D-Asp(OtBu)-OH

• CAT Number: I043131
• CAS Number: 71449-08-6
• Molecular Formula: C16H21NO6
• Molecular Weight: 323.34
• Purity: ≥95%
• Synonyms: (2R)-4-[(2-methylpropan-2-yl)oxy]-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid
• InChI: InChI=1S/C16H21NO6/c1-16(2,3)23-13(18)9-12(14(19)20)17-15(21)22-10-11-7-5-4-6-8-11/h4-8,12H,9-10H2,1-3H3,(H,17,21)(H,19,20)/t12-/m1/s1
• InChIKey: HLSLRFBLVZUVIE-GFCCVEGCSA-N
• SMILES: CC(C)(C)OC(=O)C[C@H](C(=O)O)NC(=O)OCC1=CC=CC=C1

Z-D-Asp(OtBu)-OH（Cat No.:I043131）is a synthetic peptide derivative used in chemical and biochemical research. It consists of aspartic acid (Asp) protected by a Z-group (benzyloxycarbonyl, Z) on the N-terminus and a tert-butyl ester (OtBu) on the side chain of the aspartic acid residue. This protection strategy helps stabilize the peptide during synthesis and purification. Z-D-Asp(OtBu)-OH is typically employed in the development of peptide-based inhibitors, enzyme assays, and studies related to peptide bond formation, protein interactions, and the design of bioactive compounds with specific protease targeting.