Description

N,N'-Diisopropylethylenediamine is a high-purity, versatile diamine compound with a branched alkyl chain structure. This chemical is a valuable building block and ligand in organic synthesis and catalysis, prized for its steric bulk and nucleophilic properties. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring sterically hindered amine functionalities.
• Catalyst Ligand: Used as a ligand in transition metal catalysis (e.g., for palladium or nickel) to facilitate cross-coupling reactions, hydrogenations, and other asymmetric transformations.
• Polymer & Resin Modifier: Acts as a curing agent, chain extender, or cross-linking agent in epoxy, polyurethane, and other specialty polymer systems to modify flexibility and thermal properties.
• Agrochemical Synthesis: Employed in the production of herbicides, fungicides, and pesticides where its diamine structure contributes to biological activity.
• Corrosion Inhibitor Formulation: A component in formulations designed to protect metal surfaces in industrial processes.
• Chelating Agent: Utilized to bind metal ions in various analytical or purification processes.

Basic Information

Product Name	N,N'-Diisopropylethylenediamine
CAS No.	17361-75-0
Molecular Formula	C8H20N2
Molecular Weight	144.26 g/mol
Synonyms	N,N'-Diisopropylethane-1,2-diamine; 1,2-Ethanediamine, N,N'-bis(1-methylethyl)-; DIPEDA; N,N'-Di-iso-propylethylenediamine; N,N'-Bis(isopropyl)ethylenediamine; DIEDA; N1,N2-Diisopropylethane-1,2-diamine
EINECS	241-387-7

Quality Control

Our N,N'-Diisopropylethylenediamine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including assay by GC or titration and impurity profiling, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and specific test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent contact with atmospheric moisture and CO2.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.440 - 1.445
Density (g/mL, 20°C)	0.810 - 0.830

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