Description

n-2-Butyl-N'-Pentyl Ethylenediamine is a specialized, asymmetrically substituted diamine derivative. This compound is valued for its unique steric and electronic properties, making it a versatile intermediate in advanced synthesis and formulation chemistry. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring tailored amine functionality.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for creating complex amine-based molecules and catalysts.
• Agrochemical Synthesis: Serves as a key building block for herbicides, fungicides, and plant growth regulators that require specific diamine structures.
• Polymer & Resin Modifier: Acts as a curing agent, chain extender, or cross-linking agent in epoxy, polyurethane, and polyamide resin systems to modify flexibility and chemical resistance.
• Corrosion Inhibitor Formulation: Incorporated into formulations for metalworking fluids and industrial coatings to provide protective film formation.
• Catalyst Ligand: Employed in organometallic chemistry and homogeneous catalysis to create chelating ligands for transition metal complexes.
• Surfactant & Demulsifier Production: Used as a precursor for quaternary ammonium compounds and other specialty surfactants in oilfield and industrial cleaning applications.

Basic Information

Product Name	n-2-Butyl-N'-Pentyl Ethylenediamine
CAS No.	886500-44-3
Molecular Formula	C11H26N2
Molecular Weight	186.34 g/mol
Synonyms	N-(2-Butyl)-N'-(pentyl)ethylenediamine; 1-(2-Butylamino)-2-pentylaminoethane; Ethylenediamine, N-2-butyl-N'-pentyl-; N-Butyl-N'-pentylethane-1,2-diamine; 2-Butyl-1-(pentylamino)ethylamine; N1-Butyl-N2-pentylethane-1,2-diamine
EINECS	Contact for details

Quality Control

Our n-2-Butyl-N'-Pentyl Ethylenediamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopic methods, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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); ensure containers are kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.820 - 0.840
Refractive Index (20°C)	1.440 - 1.450

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