Description

13-Amino-n-[2-[[2-[[2-[(2-Aminoethyl)Amino]Ethyl]Amino]Ethyl]Amino]Ethyl]-2,5,8,11-Tetraazatridecanamide is a specialized, high-purity polyamine derivative with a complex, branched molecular structure. This compound is valued for its exceptional chelating and coordinating properties, making it a critical intermediate for advanced chemical synthesis. It is primarily sought by researchers and manufacturers in the pharmaceutical, biotechnology, and specialty chemical sectors for developing novel drug candidates, diagnostic agents, and high-performance ligands.

Application

• Pharmaceutical Intermediate: Serves as a key building block for synthesizing complex polyamine-based drug molecules, including anticancer agents and antimicrobial compounds.
• Chelating Agent Synthesis: Used to produce advanced chelators for metal ion sequestration in industrial water treatment, catalysis, and radiopharmaceuticals.
• Bioconjugation & Linker Chemistry: Acts as a multifunctional linker for attaching dyes, probes, or therapeutic payloads to antibodies, proteins, and nanoparticles in diagnostic and therapeutic applications.
• Polymer & Resin Modification: Employed to introduce amine functionality into polymer backbones and resins to enhance adhesion, cross-linking density, and surface properties.
• Catalyst Ligand: Functions as a precursor for synthesizing sophisticated ligands used in homogeneous catalysis for fine chemical production.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new polyamine chemistry, supramolecular assemblies, and material science.

Basic Information

Item	Detail
Product Name	13-Amino-n-[2-[[2-[[2-[(2-Aminoethyl)Amino]Ethyl]Amino]Ethyl]Amino]Ethyl]-2,5,8,11-Tetraazatridecanamide
CAS No.	21509-92-2
Molecular Formula	C18H44N10O
Molecular Weight	416.61 g/mol
Synonyms	N1-(2-Aminoethyl)-N2-[2-[[2-[(2-aminoethyl)amino]ethyl]amino]ethyl]-1,2-ethanediamine, N-[2-[2-[2-[(2-Aminoethyl)amino]ethylamino]ethylamino]ethyl]-13-amino-2,5,8,11-tetraazatridecanamide; Tetraethylenepentamine heptaacetamide derivative; Polyamine chelator intermediate; TEPA-based polyamide
EINECS	Contact for details

Quality Control

Every batch of our 13-Amino-n-[2-[[2-[[2-[(2-Aminoethyl)Amino]Ethyl]Amino]Ethyl]Amino]Ethyl]-2,5,8,11-Tetraazatridecanamide undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of pharmaceutical and research-grade materials. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC/NMR), identity confirmation, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation and absorption of moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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