Description

Z-D-Orn(Boc)-Oh is a protected amino acid derivative, specifically Nα-Boc-Nδ-Z-L-ornithine, widely used as a critical building block in peptide synthesis. This compound is essential for researchers and manufacturers requiring high-purity intermediates to construct complex peptides with specific side-chain functionalities. It is primarily utilized by the pharmaceutical, biotechnology, and academic research sectors for the development of novel therapeutic peptides and biochemical tools.

Application

• Solid-Phase Peptide Synthesis (SPPS): A key intermediate for the controlled incorporation of ornithine residues into peptide chains.
• Solution-Phase Peptide Synthesis: Used in classical coupling strategies for constructing peptide fragments.
• Pharmaceutical Research: Serves as a building block for the development of peptide-based drug candidates, including antimicrobial peptides and hormone analogs.
• Bioconjugation: The orthogonal protecting groups (Boc and Z) allow for selective deprotection, enabling site-specific modification and labeling of peptides.
• Biochemical Tool Development: Used in the synthesis of substrates, inhibitors, and probes for enzymatic studies and diagnostic assays.
• Material Science: Potential use in creating functionalized surfaces or peptide-polymer hybrids.

Basic Information

Product Name	Z-D-Orn(Boc)-Oh
CAS No.	98264-52-9
Molecular Formula	C₁₈H₂₆N₂O₆
Molecular Weight	366.41 g/mol
Synonyms	Nα-Boc-Nδ-Z-L-Ornithine; Nδ-Carbobenzoxy-Nα-(tert-butoxycarbonyl)-L-ornithine; (S)-2-((tert-Butoxycarbonyl)amino)-5-((benzyloxycarbonyl)amino)pentanoic acid; Boc-Orn(Z)-OH; Boc-L-Orn(Z)-OH; Z-D-Orn(Boc)-OH; Nα-Boc-Nδ-Cbz-L-ornithine; Fmoc-Orn(Boc)-OH precursor.
EINECS	Contact for details

Quality Control

Our Z-D-Orn(Boc)-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation (IR, NMR). We provide Certificates of Analysis (COA) with each shipment, detailing all specifications. Our quality standards are designed to meet the rigorous demands of GMP and pharmaceutical R&D applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability and purity. For long-term storage, consider desiccation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% (D-isomer ≤1.0%)
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.