Description

Piperazine, 1-Ethyl-3-Methyl- (9Ci) is a specialized heterocyclic amine derivative of piperazine, identified by CAS NO 428871-71-0. This compound serves as a valuable building block and intermediate in advanced organic synthesis, offering unique steric and electronic properties for molecular design. It is primarily utilized by pharmaceutical and agrochemical research and development teams for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in the development of central nervous system (CNS) agents and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, where the piperazine core contributes to biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating complex ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with specific thermal or mechanical properties.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic methodologies and creating compound libraries for screening.
• Fine Chemical Production: An intermediate in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	Piperazine, 1-Ethyl-3-Methyl- (9Ci)
CAS No.	428871-71-0
Molecular Formula	C7H16N2
Molecular Weight	128.22 g/mol
Synonyms	1-Ethyl-3-methylpiperazine; 3-Methyl-1-ethylpiperazine; N-Ethyl-N'-methylpiperazine; 1-Ethyl-3-methyl-piperazine; Ethylmethylpiperazine; 1-Ethyl-3-methylpiperazine (9CI); Piperazine, 1-ethyl-3-methyl-
EINECS	Contact for details

Quality Control

Our Piperazine, 1-Ethyl-3-Methyl- (9Ci) is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are available for review and are provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen) to prevent degradation from moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Meets ICH guidelines

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