Description

3,3'-[Iminobis(Ethyleneimino)]Dipropiononitrile is a specialized organic compound featuring a branched molecular structure with multiple nitrile and amine functionalities. This unique architecture makes it a valuable intermediate for synthesizing complex molecules, particularly in the pharmaceutical and fine chemical sectors. It is primarily sought after by research and development chemists and process engineers for constructing heterocyclic compounds, chelating agents, and advanced polymer precursors.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring polyamine or nitrile-based scaffolds.
• Ligand Synthesis: Serves as a precursor for creating multidentate chelating ligands used in catalysis and metal ion sequestration.
• Polymer Chemistry: Used in the production of specialty polymers, including polyamides and polyimides, where its amine and nitrile groups can participate in polymerization reactions.
• Crosslinking Agent: Functions as a crosslinker in the formulation of resins and elastomers to enhance thermal and mechanical properties.
• Chemical Research: A versatile reagent in organic synthesis for constructing complex nitrogen-containing heterocycles like piperazines and diazepines.
• Surface Modification: Can be utilized to modify material surfaces by introducing amine functional groups for improved adhesion or biocompatibility.

Basic Information

Product Name	3,3'-[Iminobis(Ethyleneimino)]Dipropiononitrile
CAS No.	3216-99-7
Molecular Formula	C10H17N5
Molecular Weight	207.28 g/mol
Synonyms	1,1'-(Iminobis(ethyleneimino))di-2-propanenitrile; 3,3'-[Iminobis(2,1-ethanediylimino)]bis[Propanenitrile]; N,N-Bis(2-cyanoethyl)ethylenediamine; 1,1'-(Ethylenediimino)di-2-propanenitrile; Bis(2-cyanoethyl)ethylenediamine; 2,2'-(Ethylenediimino)di-propionitrile; EDAPN; Contact for additional synonyms.
EINECS	221-746-2

Quality Control

Every batch of 3,3'-[Iminobis(Ethyleneimino)]Dipropiononitrile is manufactured and tested under a strict quality management system. We ensure compliance with relevant industry standards, and our quality control protocols include advanced analytical techniques to verify identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids, strong bases, and oxidizing agents. This compound may be hygroscopic (moisture-sensitive).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Refractive Index	To be provided on COA
Density	To be provided on COA

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