Description

1-[2-[[2-[[2-[(2-Aminoethyl)Amino]Ethyl]Amino]Ethyl]Amino]Ethyl]-3-Dodecylpyrrolidine-2,5-Dione is a specialized multifunctional amine derivative featuring a pyrrolidine-2,5-dione (succinimide) core. This compound is valued for its unique structure, which combines a long hydrophobic alkyl chain with a highly branched polyamine moiety, offering versatile reactivity and surface-active properties. It is primarily utilized in advanced material science, serving as a key intermediate for polymer modification, corrosion inhibition, and the synthesis of complex surfactants and chelating agents.

Application

• Polymer Additive & Modifier: Acts as a reactive intermediate for synthesizing polyamide-imides, epoxy curing agents, and other high-performance polymers, enhancing thermal stability and mechanical properties.
• Corrosion Inhibitor Formulation: Used in the development of high-efficiency corrosion inhibitors for industrial cooling systems, oilfield chemicals, and metal treatment processes due to its strong chelating and film-forming abilities.
• Specialty Surfactant Synthesis: Serves as a precursor for creating novel cationic and amphoteric surfactants with applications in personal care, agrochemicals, and textile processing.
• Chelating Agent: Its polyamine structure makes it effective for binding metal ions, useful in water treatment, catalysis, and as a component in decontamination formulations.
• Pharmaceutical & Biochemical Intermediate: Employed in research and development for constructing complex molecules, including potential drug candidates and diagnostic agents.
• Crosslinking Agent: Utilized in coatings, adhesives, and sealants to improve crosslink density, chemical resistance, and durability of the final product.

Basic Information

Product Name	1-[2-[[2-[[2-[(2-Aminoethyl)Amino]Ethyl]Amino]Ethyl]Amino]Ethyl]-3-Dodecylpyrrolidine-2,5-Dione
CAS No.	47688-63-1
Molecular Formula	C26H53N5O2
Molecular Weight	467.73 g/mol
Synonyms	3-Dodecyl-1-(2-{[2-({2-[(2-aminoethyl)amino]ethyl}amino)ethyl]amino}ethyl)pyrrolidine-2,5-dione; N1,N5,N9,N13-Tetraazatridecane-1,13-diamine, N1-(3-dodecyl-2,5-dioxo-1-pyrrolidinyl)-; Tetraethylenepentamine dodecylsuccinimide; Polyamine Succinimide Derivative; Dodecyl Polyamine Succinimide; Corrosion Inhibitor Intermediate 47688-63-1; AS-4 (common industry abbreviation).
EINECS	Contact for details

Quality Control

Our production of 1-[2-[[2-[[2-[(2-Aminoethyl)Amino]Ethyl]Amino]Ethyl]Amino]Ethyl]-3-Dodecylpyrrolidine-2,5-Dione adheres to a stringent quality management system to ensure batch-to-batch consistency and purity. All materials are manufactured under cGMP (current Good Manufacturing Practice) guidelines where applicable and are supported by comprehensive analytical testing. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, identity, and impurity profiles.

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). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Primary Amine Content (Titration)	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.