Description

1-(2-Hydroxyethyl)Piperazine is a versatile bifunctional organic compound featuring both a secondary amine and a hydroxyl group on a piperazine ring. This unique structure makes it a valuable intermediate for synthesizing a wide range of specialty chemicals and active pharmaceutical ingredients (APIs). It is essential for manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking to introduce hydrophilic and reactive amine functionalities into their products.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various drugs, including antibiotics, antivirals, and central nervous system (CNS) agents.
• Corrosion Inhibitor Formulation: Used in cooling water systems and industrial process fluids to protect metal surfaces from degradation.
• Curing Agent for Epoxy Resins: Acts as a hardener and cross-linking agent, contributing to the thermal and mechanical properties of epoxy coatings and composites.
• Surfactant and Emulsifier Production: Serves as a precursor for manufacturing amphoteric and cationic surfactants used in personal care and industrial cleaning products.
• Gas Treating Agent: Employed in formulations for the scrubbing of acidic gases like carbon dioxide (CO₂) and hydrogen sulfide (H₂S) in natural gas processing.
• Polymer Modification: Used to introduce reactive sites into polymers for improved dyeability, adhesion, or compatibility with other materials.

Basic Information

Product Name	1-(2-Hydroxyethyl)Piperazine
CAS No.	103-76-4
Molecular Formula	C₆H₁₄N₂O
Molecular Weight	130.19 g/mol
Synonyms	N-(2-Hydroxyethyl)piperazine; 2-(1-Piperazinyl)ethanol; 1-Piperazineethanol; Hydroxyethylpiperazine; HEP; N-Hydroxyethylpiperazine; 2-Piperazin-1-ylethanol
EINECS	203-142-7

Quality Control

Our 1-(2-Hydroxyethyl)Piperazine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the high-purity standards required for industrial and pharmaceutical applications. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming specifications for identity, purity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This product is hygroscopic (moisture-sensitive); ensure containers are sealed after each use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.4980 - 1.5020
Specific Gravity (20/20°C)	1.060 - 1.070

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