Description

4-(Ethylamino)-n-Butylamine is a versatile bifunctional amine compound featuring both primary and secondary amine groups, making it a valuable intermediate in organic synthesis. Its molecular structure is particularly significant for introducing ethylamino-butyl side chains, enabling the creation of specialized polymers, surfactants, and pharmaceutical agents. This chemical is essential for R&D and production in industries such as polymer chemistry, agrochemicals, and specialty chemical manufacturing.

Application

• Polymer & Resin Intermediate: Used as a curing agent, chain extender, or cross-linking agent in the production of epoxy resins, polyurethanes, and polyamides.
• Pharmaceutical Synthesis: Serves as a key building block for creating active pharmaceutical ingredients (APIs) and fine chemicals requiring specific amine functionalities.
• Agrochemical Manufacturing: Employed in the synthesis of herbicides, fungicides, and plant growth regulators that benefit from its amine-based reactivity.
• Surfactant & Corrosion Inhibitor Production: Acts as a precursor for cationic surfactants, emulsifiers, and additives for fuel and lubricant formulations.
• Chelating Agent Synthesis: Utilized to develop ligands and chelating agents for metal ion sequestration in water treatment and industrial processes.
• Research & Development: A valuable reagent in academic and industrial laboratories for exploring new organic reactions and material science applications.

Basic Information

Product Name	4-(Ethylamino)-n-Butylamine
CAS No.	64429-16-9
Molecular Formula	C6H16N2
Molecular Weight	116.20 g/mol
Synonyms	N-Ethyl-1,4-butanediamine; 4-(Ethylamino)butylamine; 1-Amino-4-(ethylamino)butane; N-Ethylbutane-1,4-diamine; Butane-1,4-diamine, N-ethyl-; 4-Ethylaminobutylamine; N1-Ethylbutane-1,4-diamine; 4-(Ethylamino)butan-1-amine
EINECS	Contact for details

Quality Control

Our 4-(Ethylamino)-n-Butylamine 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 Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific application requirements.

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). 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%
Specific Gravity (20°C)	0.850 - 0.890
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.