Description

N,N'-Dimethyl-N,N'-Diphenylethylenediamine is a specialized tertiary diamine compound with the CAS number 7025-95-8. This chemical serves as a versatile intermediate and ligand, valued for its ability to coordinate with metals and participate in complex organic syntheses. It is primarily sought by manufacturers and R&D teams in the pharmaceutical, agrochemical, and advanced polymer industries for catalyst systems and fine chemical production.

Application

• As a key ligand in transition metal catalysis for cross-coupling reactions.
• An intermediate in the synthesis of pharmaceuticals and bioactive molecules.
• Used in the research and development of polymerization catalysts for specialty plastics and elastomers.
• Employed in agrochemical research for the synthesis of novel active ingredients.
• As a chelating agent in analytical chemistry and metal extraction processes.
• In academic and industrial R&D for exploring new organic transformations.

Basic Information

Product Name	N,N'-Dimethyl-N,N'-Diphenylethylenediamine
CAS No.	7025-95-8
Molecular Formula	C₁₈H₂₄N₂
Molecular Weight	268.40 g/mol
Synonyms	N,N,N',N'-Tetramethyl-1,2-diphenylethylenediamine; 1,2-Bis(dimethylamino)-1,2-diphenylethane; TMDPEN; N,N,N',N'-Tetramethyl-1,2-diphenyl-1,2-ethanediamine; 1,2-Diphenyl-N,N,N',N'-tetramethylethylenediamine; 1,2-Diphenyl-1,2-bis(dimethylamino)ethane; N,N,N',N'-Tetramethyl-1,2-diphenylethane-1,2-diamine
EINECS	Contact for details

Quality Control

Our N,N'-Dimethyl-N,N'-Diphenylethylenediamine is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request 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 material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 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.