Description

1,2-Ethanediamine,n-(2-Aminoethyl)-n-(1-Aziridinylmethyl)-(9Ci) is a specialized, multi-functional amine compound featuring both ethylenediamine and aziridine moieties. This unique structure makes it a valuable intermediate for synthesizing complex polymers, chelating agents, and cross-linking materials. It is primarily sought by R&D chemists and process engineers in the polymer, specialty chemical, and pharmaceutical intermediate sectors for applications requiring controlled reactivity and specific molecular architecture.

Application

• Polymer Cross-linking Agent: Used in the production of high-performance resins, coatings, and adhesives where controlled curing and enhanced mechanical properties are required.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Chelating Agent Precursor: Employed in the manufacture of specialized ligands for metal ion sequestration in industrial water treatment or catalysis.
• Epoxy Resin Modifier: Functions as a hardener or toughness modifier for epoxy systems in composite materials and electronic encapsulants.
• Surface Active Agent Synthesis: Used to create cationic surfactants and corrosion inhibitors for industrial formulations.
• Research & Development: A versatile reagent in organic synthesis and material science research for constructing nitrogen-containing heterocycles and dendrimers.

Basic Information

Product Name	1,2-Ethanediamine,n-(2-Aminoethyl)-n-(1-Aziridinylmethyl)-(9Ci)
CAS No.	774600-62-3
Molecular Formula	C7H17N3
Molecular Weight	143.23 g/mol
Synonyms	N-(2-Aminoethyl)-N-[(aziridin-1-yl)methyl]ethane-1,2-diamine; 2-[(2-Aminoethyl)[(aziridin-1-yl)methyl]amino]ethan-1-amine; N1-(2-Aminoethyl)-N2-(aziridin-1-ylmethyl)ethane-1,2-diamine; Aziridine, 1-[[[2-[(2-aminoethyl)amino]ethyl]amino]methyl]-; Aminoethylaziridinylethylenediamine; Polyfunctional aziridine amine; Cross-linking amine CAS 774600-62-3
EINECS	Contact for details

Quality Control

Our 1,2-Ethanediamine,n-(2-Aminoethyl)-n-(1-Aziridinylmethyl)-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and a strong base; containers must be kept tightly sealed to exclude moisture and stored separately from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 4.0%
Specific Gravity (20°C)	0.95 - 1.05

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