Description

1-(2-Hydroxyethyl)-4-Methylpiperazine is a versatile heterocyclic amine derivative, valued for its bifunctional reactivity as both a tertiary amine and a primary alcohol. This compound is a critical intermediate in the synthesis of specialty chemicals and active pharmaceutical ingredients (APIs). It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and polymer industries for applications ranging from catalyst synthesis to pharmaceutical salt formation.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various APIs, particularly for drugs targeting the central nervous system and as a component for creating water-soluble prodrugs.
• Catalyst and Ligand Precursor: Used in the preparation of metal complex catalysts and ligands for organic synthesis and polymerization reactions.
• Corrosion Inhibitor Formulation: Employed in the production of additives for industrial cooling water systems and metalworking fluids.
• Polymer Modification: Acts as a monomer or cross-linking agent in the production of specialty polyurethanes, epoxy hardeners, and ion-exchange resins.
• Agrochemical Synthesis: Serves as an intermediate in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Gas Treating Agent: Utilized in formulations for acid gas (CO2, H2S) scrubbing processes in natural gas purification and refining.

Basic Information

Product Name	1-(2-Hydroxyethyl)-4-Methylpiperazine
CAS No.	5464-12-0
Molecular Formula	C7H16N2O
Molecular Weight	144.21 g/mol
Synonyms	4-Methyl-1-(2-hydroxyethyl)piperazine; N-(2-Hydroxyethyl)-4-methylpiperazine; 2-((4-Methylpiperazin-1-yl)ethanol; 1-(β-Hydroxyethyl)-4-methylpiperazine; HEMP; N-Methyl-N'-(2-hydroxyethyl)piperazine; 4-Methylpiperazin-1-ylethanol
EINECS	226-764-5

Quality Control

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

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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, which can affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.4850 - 1.4890
Density (g/mL, 20°C)	1.010 - 1.030

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