H-D-Glu-OtBu

• CAT Number: I043153
• CAS Number: 25456-76-2
• Molecular Formula: C9H17NO4
• Molecular Weight: 203.24
• Purity: ≥95%
• Synonyms: (4R)-4-amino-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid
• InChI: InChI=1S/C9H17NO4/c1-9(2,3)14-8(13)6(10)4-5-7(11)12/h6H,4-5,10H2,1-3H3,(H,11,12)/t6-/m1/s1
• InChIKey: QVAQMUAKTNUNLN-ZCFIWIBFSA-N
• SMILES: CC(C)(C)OC(=O)[C@@H](CCC(=O)O)N

H-D-Glu-OtBu（Cat No.:I043153）is a protected derivative of the amino acid D-glutamic acid (D-Glu), where the carboxyl group is esterified with a t-butyl (OtBu) group. This protection prevents the carboxyl group from reacting during peptide synthesis, allowing for the selective incorporation of D-glutamic acid into peptides. The t-butyl ester provides stability and is easily removed under mild conditions once peptide synthesis is complete. H-D-Glu-OtBu is widely used in solid-phase peptide synthesis (SPPS) to study peptide structure, function, and stability, particularly in research related to neurotransmission, enzymatic activity, and drug development.