Description

N,N'-(1,2-Dimethylethanediylidene)Bis(2,6-Dimethylaniline) is a specialized organic compound belonging to the class of hindered aromatic amines. This chemical is valued for its role as a high-performance intermediate and catalyst component in advanced material synthesis. It is primarily sought by R&D and production teams in the polymer, specialty chemical, and pharmaceutical industries for applications requiring precise molecular control and stability.

Application

• As a key monomer or chain extender in the synthesis of high-performance polyurethanes and polyureas.
• As a ligand or precursor in organometallic catalysts for polymerization and organic synthesis.
• As a building block for advanced materials, including liquid crystal polymers and heat-resistant resins.
• In pharmaceutical research as an intermediate for the development of novel active pharmaceutical ingredients (APIs).
• As a stabilizer or antioxidant component in specialty polymer formulations to enhance longevity.
• In the synthesis of dyes, pigments, and other functional colorants requiring specific amine backbones.

Basic Information

Product Name	N,N'-(1,2-Dimethylethanediylidene)Bis(2,6-Dimethylaniline)
CAS No.	49673-40-7
Molecular Formula	C20H26N2
Molecular Weight	294.44 g/mol
Synonyms	Bis(2,6-dimethylphenyl)diimine; 2,2'-(Ethane-1,2-diylidene)bis(2,6-dimethylaniline); N,N'-Ethylidenebis(2,6-dimethylaniline); 1,2-Bis(2,6-dimethylphenylimino)ethane; Di(2,6-xylyl)ethylenediimine; 49673-40-7; Ethylenebis(2,6-dimethylanil)
EINECS	Contact for details

Quality Control

Our N,N'-(1,2-Dimethylethanediylidene)Bis(2,6-Dimethylaniline) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles 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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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