Description

N,N,N',N'-Tetramethylethene-1,1-Diamine is a specialized tertiary diamine compound with a unique geminal structure. This chemical serves as a versatile building block and ligand in advanced organic synthesis and catalysis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and processes.

Application

• As a chelating ligand in transition metal catalysis for polymerization and cross-coupling reactions.
• As a key synthetic intermediate in the preparation of complex pharmaceutical molecules and active ingredients.
• As a precursor for the synthesis of ionic liquids and specialty surfactants.
• In agrochemical research for developing new plant protection agents and growth regulators.
• As a curing agent or modifier in the formulation of advanced epoxy resins and polymers.
• In academic and industrial R&D for exploring new organic transformations and catalytic systems.

Basic Information

Product Name	N,N,N',N'-Tetramethylethene-1,1-Diamine
CAS No.	815-62-3
Molecular Formula	C8H20N2
Molecular Weight	144.26 g/mol
Synonyms	1,1-Bis(dimethylamino)ethylene; N,N,N',N'-Tetramethyl-1,1-diaminoethylene; 1,1-Ethylidenebis(dimethylamine); Tetramethylethylenediamine (TMEDA) isomer; 1,1-Di(dimethylamino)ethylene; Ethylidenebis(dimethylamine); N,N,N',N'-Tetramethyl ethylidenediamine
EINECS	212-420-1

Quality Control

Our N,N,N',N'-Tetramethylethene-1,1-Diamine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters. We support compliance with REACH and other relevant global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 2-25°C. The product is moisture-sensitive; keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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