Description

Boc-Dap(Z)-Oh Dcha is a protected amino acid derivative widely used as a critical building block in peptide synthesis. This high-purity compound is essential for researchers and manufacturers requiring precise control over peptide chain assembly and side-chain functionality. It is primarily utilized by the pharmaceutical, biotechnology, and academic research sectors for the development of novel therapeutic peptides, peptidomimetics, and biochemical probes.

Application

• Solid-Phase Peptide Synthesis (SPPS): A key intermediate for the controlled, sequential addition of amino acids, particularly where the diaminopropionic acid (Dap) side chain requires orthogonal protection.
• Solution-Phase Peptide Synthesis: Employed in the synthesis of complex peptides and small proteins in solution, offering flexibility for large-scale production.
• Pharmaceutical Research & Development: Serves as a crucial raw material in the R&D of peptide-based drugs, including hormone analogs, enzyme inhibitors, and targeted therapeutics.
• Bioconjugation and Labeling: The protected functional groups allow for selective modification and attachment of fluorescent tags, affinity labels, or other molecules to peptides.
• Academic and Industrial Research: Used in laboratories for studying protein-protein interactions, developing new synthetic methodologies, and creating custom peptide libraries.
• Production of Specialty Biochemicals: Integral to manufacturing high-value biochemicals, reference standards, and reagents for diagnostic applications.

Basic Information

Product Name	Boc-Dap(Z)-Oh Dcha
CAS No.	65710-58-9
Molecular Formula	C26H41N3O6
Molecular Weight	491.63 g/mol
Synonyms	Nα-Boc-Nω-Z-L-2,3-Diaminopropionic Acid Dicyclohexylamine Salt; Boc-Dap(Z)-OH·DCHA; (2S)-2-[(tert-Butoxycarbonyl)amino]-3-[(benzyloxycarbonyl)amino]propanoic acid dicyclohexylamine salt; Boc-L-Dap(Z)-OH DCHA salt; N-Boc-N'-Z-L-2,3-diaminopropionic acid DCHA salt; tert-Butyloxycarbonyl-L-2,3-diaminopropionic acid Nω-benzyloxycarbonyl dicyclohexylamine salt; Boc-Dap(Z)-OH DCHA Salt; Boc-Dap(Bzl)-OH·DCHA
EINECS	Contact for details

Quality Control

Our Boc-Dap(Z)-Oh Dcha is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity suitable for demanding synthetic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, chiral integrity, and impurity profiles. We adhere to cGMP principles where applicable, and our quality systems are designed to meet the stringent requirements of pharmaceutical development and research.

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 anhydrous conditions to maintain stability and purity. The container should be allowed to reach room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Optical Rotation [α]D20	Contact for details
Chiral Purity (HPLC)	≥99.0% (L-isomer)
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm

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