Description

n-Carbobenzoxy-1,5-Diaminopentane Hydrochloride is a protected diamine derivative, specifically the hydrochloride salt of Cbz-cadaverine. This compound serves as a crucial key building block in organic synthesis, particularly in peptide chemistry and pharmaceutical research, where it facilitates the controlled introduction of a pentamethylene diamine moiety. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical industries for developing novel active pharmaceutical ingredients (APIs) and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of peptide-based drugs, enzyme inhibitors, and other bioactive molecules.
• Peptide Synthesis: Used as a protected diamine linker in solid-phase and solution-phase peptide synthesis to construct polyamine chains.
• Bioconjugation: Serves as a spacer or linker molecule for attaching functional groups, labels, or drugs to proteins, antibodies, or other biomolecules.
• Polymer Chemistry: Acts as a monomer or chain extender in the production of specialized polyamides, polyurethanes, and other functional polymers.
• Chemical Research: Employed in academic and industrial R&D for exploring new synthetic methodologies and creating compound libraries for screening.
• Ligand Synthesis: Useful in the preparation of chelating agents and ligands for catalysis or metal ion sequestration.

Basic Information

Product Name	n-Carbobenzoxy-1,5-Diaminopentane Hydrochloride
CAS No.	18807-74-4
Molecular Formula	C13H21ClN2O2
Molecular Weight	272.77 g/mol
Synonyms	N5-Cbz-cadaverine hydrochloride; 1,5-Diaminopentane, N5-[(phenylmethoxy)carbonyl]-, hydrochloride; Nα-Carbobenzoxycadaverine hydrochloride; Cbz-Cadaverine hydrochloride; Z-Cadaverine hydrochloride; N-Carbobenzyloxy-1,5-diaminopentane hydrochloride; (5-{[(Benzyloxy)carbonyl]amino}pentyl)azanium chloride
EINECS	Contact for details

Quality Control

Our n-Carbobenzoxy-1,5-Diaminopentane Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and production use. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation. For long-term storage, consider desiccated environments.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Complies with ICH guidelines

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