Description

Boc-Dakli CAS NO 128551-38-2 is a high-purity, protected amino acid derivative widely utilized as a critical building block in advanced organic synthesis. This compound is essential for researchers and manufacturers requiring precise molecular control in the development of complex peptides and other bioactive molecules. It is particularly valuable for pharmaceutical R&D, proteomics, and the synthesis of novel therapeutic agents where the tert-butoxycarbonyl (Boc) protecting group offers strategic advantages in multi-step synthetic sequences.

Application

• Pharmaceutical Intermediate: A key precursor in the solid-phase and solution-phase synthesis of peptide-based drugs and active pharmaceutical ingredients (APIs).
• Proteomics Research: Used in the design and construction of custom peptides for studying protein structure, function, and interactions.
• Bioconjugation: Serves as a specialized linker or modified amino acid for creating peptide-drug conjugates, labeled peptides, and other biomolecular constructs.
• Chemical Biology: Employed in the synthesis of peptide mimetics, enzyme inhibitors, and other tools for probing biological pathways.
• Agrochemical Development: Can be utilized in the research and synthesis of novel peptide-inspired crop protection agents.

Basic Information

Product Name	Boc-Dakli CAS NO 128551-38-2
CAS No.	128551-38-2
Molecular Formula	C14H26N2O5
Molecular Weight	302.37 g/mol
Synonyms	Nα-Boc-Nδ-Alloc-L-ornithine; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-((tert-butoxycarbonyl)amino)pentanoic acid; Boc-Orn(Alloc)-OH; Fmoc-Orn(Boc)-OH; Nα-Boc-Nω-Alloc-L-ornithine; tert-Butyl (S)-(5-(((9H-fluoren-9-yl)methoxy)carbonyl)amino)-1-(((allyloxy)carbonyl)amino)pentan-2-yl)carbamate; Boc-L-Orn(Alloc)-OH; Nα-Boc-Nδ-allyloxycarbonyl-L-ornithine
EINECS	Contact for details

Quality Control

Our Boc-Dakli is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can compromise product integrity. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Optical Rotation	-10.0° to -15.0° (c=1 in DMF)
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤10 ppm

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