Description

n-[2-[[2-[(2-Aminoethyl)Amino]Ethyl]Amino]Ethyl]-9-Octadecenamide is a specialized oleamide derivative featuring a multi-amine functional head group, offering unique surface-active and chelating properties. This compound is valued for its ability to act as a high-performance intermediate in the synthesis of advanced polymers, surfactants, and corrosion inhibitors. It is primarily sought by manufacturers in the polymer additives, lubricant formulation, and specialty chemical synthesis industries.

Application

• Polymer Additive Precursor: Used in the synthesis of polyamide resins, epoxy curing agents, and other polymers to impart flexibility, adhesion, and anti-static properties.
• Surfactant & Emulsifier Intermediate: Serves as a key building block for creating cationic and amphoteric surfactants for industrial cleaners, textile processing, and personal care formulations.
• Metalworking Fluid Component: Functions as a corrosion inhibitor and lubricity agent in synthetic and semi-synthetic metalworking fluids and coolants.
• Fuel & Lubricant Additive: Employed as a dispersant and detergent additive in engine oils and industrial lubricants to prevent sludge and varnish formation.
• Chelating Agent: Its multi-dentate amine structure makes it useful for binding metal ions in water treatment and as a stabilizer in various chemical processes.
• Research & Development: Utilized in academic and industrial R&D for developing novel materials with specific surface and rheological properties.

Basic Information

Product Name	n-[2-[[2-[(2-Aminoethyl)Amino]Ethyl]Amino]Ethyl]-9-Octadecenamide
CAS No.	88658-04-2
Molecular Formula	C₂₄H₅₀N₄O
Molecular Weight	414.68 g/mol
Synonyms	N-(2-{2-[(2-Aminoethyl)amino]ethylamino}ethyl)oleamide; TETREN-Oleamide; Tetraethylenepentamine oleic amide; Oleic acid tetraethylenepentamine amide; 9-Octadecenamide, N-[2-[[2-[(2-aminoethyl)amino]ethyl]amino]ethyl]-; N1,N14-Bis(2-aminoethyl)-3,6,9,12-tetraazatetradec-13-enamide
EINECS	Contact for details

Quality Control

Our n-[2-[[2-[(2-Aminoethyl)Amino]Ethyl]Amino]Ethyl]-9-Octadecenamide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay by titration or HPLC, identity confirmation by IR spectroscopy, and control of key impurities. Certificates of Analysis (COA) documenting purity, appearance, and other critical parameters are provided to ensure traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store under an inert atmosphere (e.g., nitrogen) in a cool, dry place at 15-25°C. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Primary Amine Value	Contact for details
Iodine Value	Contact for details

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