Description

n-[2-[[2-[[2-[(2-Aminoethyl)Amino]Ethyl]Amino]Ethyl]Amino]Ethyl]Decanamide is a specialized polyamine derivative with a long-chain fatty acid amide tail, offering unique surface-active and chelating properties. This compound is valued for its ability to modify surfaces and act as a versatile intermediate in the synthesis of complex polymers and functional materials. It is primarily sought by manufacturers in the polymer, specialty chemical, and pharmaceutical intermediate sectors for applications requiring tailored molecular architectures.

Application

• Polymer Modification: Acts as a functional monomer or cross-linking agent for epoxy resins, polyamides, and polyurethanes, enhancing thermal stability and mechanical properties.
• Surfactant & Detergent Formulation: Serves as a key intermediate for synthesizing cationic and amphoteric surfactants used in industrial cleaners and personal care products.
• Pharmaceutical Intermediates: Utilized in the synthesis of complex drug molecules, particularly those requiring polyamine backbones for targeted delivery or bioactivity.
• Corrosion Inhibitors: Incorporated into formulations for metal treatment and coatings due to its chelating ability with metal ions.
• Adhesive & Sealant Chemistry: Functions as a curing agent or adhesion promoter in high-performance adhesive systems.
• Water Treatment Chemicals: Used as a precursor for flocculants and scale inhibitors in industrial water treatment processes.
• Textile & Leather Auxiliaries: Employed in the production of softening agents, dye fixatives, and other functional textile chemicals.
• Research & Development: Serves as a valuable building block in organic synthesis and material science research for creating novel compounds.

Basic Information

Product Name	n-[2-[[2-[[2-[(2-Aminoethyl)Amino]Ethyl]Amino]Ethyl]Amino]Ethyl]Decanamide
CAS No.	68834-09-3
Molecular Formula	C20H44N6O
Molecular Weight	384.60 g/mol
Synonyms	N1-(2-Aminoethyl)-N2-(2-((2-((2-aminoethyl)amino)ethyl)amino)ethyl)decanamide; Tetraethylenepentamine Decanamide; Decanamide, N-[2-[[2-[[2-[(2-aminoethyl)amino]ethyl]amino]ethyl]amino]ethyl]-; TEPA-Decanamide; N-Decanoyltetraethylenepentamine; Polyamine Fatty Acid Amide; 68834-09-3; Fatty acid amide of tetraethylenepentamine
EINECS	Contact for details

Quality Control

Our production of n-[2-[[2-[[2-[(2-Aminoethyl)Amino]Ethyl]Amino]Ethyl]Amino]Ethyl]Decanamide adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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