Description

1-(2-Dimethylaminoethyl)-4-Methylpiperazine is a versatile tertiary amine compound with a piperazine backbone, serving as a key building block in advanced organic synthesis. Its bifunctional structure, containing both a tertiary amine and a piperazine ring, makes it a valuable intermediate for creating complex molecules with specific pharmacological or chemical properties. This high-purity intermediate is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system or as a component of complex amine-based molecules.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where its amine functionality is incorporated to modify biological activity and selectivity.
• Polymer & Resin Modifier: Acts as a curing agent, catalyst, or chain extender in epoxy and polyurethane resin systems, influencing the final material's properties.
• Corrosion Inhibitor Formulation: Employed as a component in specialty chemical formulations designed to protect metal surfaces in industrial processes.
• Complexing Agent & Chelator: Utilized in chemical processes and water treatment applications where its nitrogen atoms can coordinate with metal ions.
• Research & Development: Serves as a versatile reagent in academic and industrial R&D labs for exploring new synthetic pathways and novel compound libraries.

Basic Information

Product Name	1-(2-Dimethylaminoethyl)-4-Methylpiperazine
CAS No.	104-19-8
Molecular Formula	C9H21N3
Molecular Weight	171.28 g/mol
Synonyms	4-Methyl-1-(2-dimethylaminoethyl)piperazine; N,N-Dimethyl-N'-(2-piperazin-1-ylethyl)amine; 1-(2-Dimethylaminoethyl)-4-methylpiperazine; 2-(4-Methyl-1-piperazinyl)-N,N-dimethylethanamine; N-[2-(4-Methyl-1-piperazinyl)ethyl]-N,N-dimethylamine; DMAP (context-dependent, not to be confused with 4-Dimethylaminopyridine); Dimepiperazine
EINECS	203-182-4

Quality Control

Our 1-(2-Dimethylaminoethyl)-4-Methylpiperazine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with every 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 room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.470 - 1.480
Density (g/mL, 20°C)	0.900 - 0.920

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