Description

1-(2-Diethylaminoethyl)Piperazine is a versatile, high-purity organic compound with a tertiary amine and piperazine structure, serving as a critical building block in advanced chemical synthesis. Its bifunctional nature makes it an essential intermediate for creating complex molecules with tailored properties. This compound is particularly valuable for the pharmaceutical, agrochemical, and specialty polymer industries, where it is used to develop active ingredients, catalysts, and functional additives.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of central nervous system (CNS) drugs, antihistamines, and other therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, where its structure contributes to efficacy and environmental profile.
• Polymer & Resin Modifier: Acts as a curing agent, cross-linking agent, or chain extender in epoxy, polyurethane, and other specialty polymer systems to enhance mechanical and thermal properties.
• Catalyst & Ligand Precursor: Serves as a precursor for manufacturing complex ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Corrosion Inhibitor Formulation: A component in formulations for industrial water treatment and metal surface protection due to its amine functionality.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and novel chemical entities.

Basic Information

Product Name	1-(2-Diethylaminoethyl)Piperazine
CAS No.	4038-92-0
Molecular Formula	C10H23N3
Molecular Weight	185.31 g/mol
Synonyms	N,N-Diethyl-N'-(2-piperazinoethyl)ethylenediamine; 2-(1-Piperazinyl)-N,N-diethylethylamine; 1-[2-(Diethylamino)ethyl]piperazine; N-(2-Diethylaminoethyl)piperazine; Diethylaminoethylpiperazine; 4038-92-0; UNII-9F8J6R6J6Q
EINECS	223-732-5

Quality Control

Our 1-(2-Diethylaminoethyl)Piperazine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including identity confirmation by FT-IR and NMR, purity determination by GC/HPLC, and impurity profiling to ensure it meets exacting standards for sensitive applications. Certificates of Analysis (COA) with full traceability are provided for each lot, and we support compliance with relevant regulatory frameworks including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled 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, which can degrade quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Total impurities ≤ 2.0%
Refractive Index (20°C)	1.480 - 1.490
Density (20°C)	0.90 - 0.95 g/mL

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