Description

n-Isopropylethylenediamine is a versatile aliphatic diamine compound featuring both primary and secondary amine functionalities. This bifunctional nature makes it a valuable intermediate in the synthesis of complex molecules, offering unique reactivity and structural properties. It is primarily utilized by the pharmaceutical, agrochemical, and specialty chemical industries for applications ranging from catalyst ligands to polymer cross-linking agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs requiring a chiral or branched diamine backbone.
• Catalyst Ligand Synthesis: Used to prepare chelating ligands for transition metal catalysts in asymmetric synthesis and polymerization processes.
• Polymer & Resin Modifier: Acts as a curing agent, cross-linker, or chain extender in epoxy, polyurethane, and other specialty polymer systems.
• Agrochemical Synthesis: Intermediate in the production of herbicides, fungicides, and plant growth regulators.
• Corrosion Inhibitor Formulation: Component in formulations for metal surface treatment and protection in industrial fluids.
• Complexing Agent: Used in water treatment and metal extraction processes due to its ability to chelate metal ions.

Basic Information

Product Name	n-Isopropylethylenediamine
CAS No.	19522-67-9
Molecular Formula	C5H14N2
Molecular Weight	102.18 g/mol
Synonyms	N-Isopropylethane-1,2-diamine; N-(2-Aminoethyl)propan-2-amine; 1,2-Ethanediamine, N-(1-methylethyl)-; N-Isopropyl-1,2-ethanediamine; Isopropylethylenediamine; IPEDA; N-(2-Aminoethyl)isopropylamine
EINECS	243-130-3

Quality Control

Our n-Isopropylethylenediamine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for demanding synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are 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). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture and carbon dioxide.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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