Description

n-Butyl-N'-tert-Butyl Ethylenediamine is a specialized, asymmetrically substituted diamine compound. This unique structure makes it a valuable intermediate and building block in the synthesis of high-performance materials and fine chemicals. It is primarily sought after by R&D chemists and process engineers in the agrochemical, pharmaceutical, and polymer industries for applications requiring specific steric and electronic properties from a diamine component.

Application

• Agrochemical Intermediate: A key building block in the synthesis of advanced herbicides, fungicides, and plant growth regulators, where its structure contributes to biological activity and stability.
• Pharmaceutical Synthesis: Used as a precursor or chiral auxiliary in the development of active pharmaceutical ingredients (APIs), particularly in creating complex amine-based molecules.
• Polymer & Resin Modifier: Serves as a curing agent, chain extender, or cross-linking agent in epoxy, polyurethane, and polyamide resin systems, influencing flexibility and chemical resistance.
• Catalyst & Ligand Precursor: Employed in the preparation of metal-organic catalysts and chelating ligands for asymmetric synthesis and polymerization processes.
• Corrosion Inhibitor Formulation: Acts as an effective component in formulations designed to protect metal surfaces in industrial cooling and processing systems.
• Fuel & Lubricant Additive: Used as a dispersant or detergent additive to improve the performance and cleanliness of engine oils and industrial lubricants.

Basic Information

Product Name	n-Butyl-N'-tert-Butyl Ethylenediamine
CAS No.	91135-05-6
Molecular Formula	C10H24N2
Molecular Weight	172.31 g/mol
Synonyms	N-(tert-Butyl)-N'-butylethylenediamine; 1-Butyl-2-(tert-butylamino)ethane; Ethylenediamine, N-butyl-N'-tert-butyl-; N-Butyl-N'-(1,1-dimethylethyl)-1,2-ethanediamine; 1,2-Ethanediamine, N-butyl-N'-(1,1-dimethylethyl)-; N-tert-Butyl-N'-butylethylenediamine; Butyl-tert-butylethylenediamine
EINECS	Contact for details

Quality Control

Our n-Butyl-N'-tert-Butyl Ethylenediamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay by GC or HPLC, identity confirmation (IR), and impurity profiling, to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality. Keep away from strong oxidizing agents and acids.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.82 - 0.86
Refractive Index (n20/D)	1.435 - 1.445

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