Description

n-[2-[[2-[(2-Aminoethyl)Amino]Ethyl]Amino]Ethyl]Dodecanamide CAS NO 65179-50-2 is a specialized polyamine-functionalized amide compound, valued for its unique multi-dentate ligand properties and surface-active characteristics. This chemical is engineered to provide reliable performance as a key intermediate in the synthesis of complex chelating agents, corrosion inhibitors, and specialty surfactants. It is primarily sought by manufacturers in the lubricant additive, water treatment, and polymer industries for developing high-performance formulations.

Application

• Corrosion Inhibitor Intermediate: A key building block for synthesizing high-efficiency corrosion inhibitors used in industrial cooling water systems, metalworking fluids, and oilfield chemicals.
• Lubricant Additive Precursor: Used in the production of ashless dispersants and anti-wear additives for engine oils and industrial lubricants.
• Chelating Agent Synthesis: Serves as a versatile intermediate for creating polyamino-polycarboxylate chelants for water treatment, detergent builders, and pulp & paper processing.
• Epoxy Curing Agent / Hardener: Functions as a co-curing agent or modifier in epoxy resin systems, impacting flexibility and cure kinetics.
• Surfactant & Emulsifier Production: Utilized to manufacture cationic and amphoteric surfactants for personal care, agrochemicals, and textile processing.
• Pharmaceutical & Biotech Intermediates: Employed in the research and synthesis of specialized drug delivery systems and diagnostic agents.
• Polymer Modification: Acts as a chain extender or cross-linking agent for polyurethanes, polyamides, and other specialty polymers.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new coordination chemistry and material science applications.

Basic Information

Item	Details
Product Name	n-[2-[[2-[(2-Aminoethyl)Amino]Ethyl]Amino]Ethyl]Dodecanamide
CAS No.	65179-50-2
Molecular Formula	C20H44N4O
Molecular Weight	356.60 g/mol
Synonyms	N1-(2-Aminoethyl)-N2-[2-[(2-aminoethyl)amino]ethyl]-N2-dodecylethane-1,2-diamine; Dodecanamide, N-[2-[[2-[(2-aminoethyl)amino]ethyl]amino]ethyl]-; Tetraethylenepentamine dodecanamide; TEPA dodecanamide; Laurylamide of tetraethylenepentamine; Polyamine amide surfactant; N-Lauryl tetraethylenepentamine
EINECS	Contact for details

Quality Control

Our production of n-[2-[[2-[(2-Aminoethyl)Amino]Ethyl]Amino]Ethyl]Dodecanamide adheres to a stringent quality management system to ensure batch-to-batch consistency and purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to confirm its identity and meet specified standards. A detailed Certificate of Analysis (COA) documenting purity, physical properties, and test results is provided with every shipment to support your quality assurance protocols.

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). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to minimize exposure to atmospheric humidity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Primary Amine Value	Contact for details
Total Amine Value	Contact for details
Heavy Metals (as Pb)	≤ 10 ppm

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