Description

1-Amino-4-(2-Hydroxyethyl)Piperazine is a versatile bifunctional organic compound featuring both a secondary amine and a hydroxyl group on a piperazine backbone. This unique structure makes it a valuable building block for synthesizing complex molecules and functional materials. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors for its utility as an intermediate and a curing agent.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and as a component in chelating agents.
• Epoxy Curing Agent & Modifier: Used to cure epoxy resins, imparting improved flexibility, adhesion, and chemical resistance to coatings, adhesives, and composite materials.
• Polyurethane Catalyst: Acts as a reactive catalyst or chain extender in the production of polyurethane foams and elastomers, influencing foam kinetics and final polymer properties.
• Corrosion Inhibitor Formulation: Employed in the development of high-performance corrosion inhibitors for industrial water treatment and metalworking fluids.
• Chelating Agent Synthesis: Serves as a starting material for manufacturing specialized chelating agents used in detergents, pulp/paper processing, and water treatment.
• Agrochemical Intermediate: Utilized in the production of certain herbicides, fungicides, and plant growth regulators.
• Research & Development: A valuable reagent in organic synthesis and medicinal chemistry research for constructing novel molecular architectures.

Basic Information

Product Name	1-Amino-4-(2-Hydroxyethyl)Piperazine
CAS No.	3973-70-4
Molecular Formula	C6H15N3O
Molecular Weight	145.20 g/mol
Synonyms	N-(2-Hydroxyethyl)piperazine; 1-(2-Hydroxyethyl)piperazine-4-amine; 4-Amino-1-(2-hydroxyethyl)piperazine; 2-(4-Aminopiperazin-1-yl)ethanol; N-(β-Hydroxyethyl)piperazine; HEP; 1-Piperazineethanol, 4-amino-
EINECS	223-609-5

Quality Control

Our 1-Amino-4-(2-Hydroxyethyl)Piperazine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for industrial and research applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Specific Gravity (20°C)	1.05 - 1.10
Refractive Index (20°C)	1.500 - 1.510

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