Description

1,2-Di-p-Tolylethylenediamine is a specialized aromatic diamine compound with a unique molecular structure. This chemical is valued for its role as a versatile building block and ligand in advanced synthesis and material science. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds and functional materials.

Application

• As a key ligand or catalyst component in transition metal-catalyzed organic synthesis reactions.
• An intermediate in the research and development of pharmaceutical active ingredients and fine chemicals.
• Utilized in the synthesis of specialty polymers and resins, potentially for high-performance applications.
• A building block for creating chelating agents and complexing molecules in analytical or separation chemistry.
• Used in agrochemical research for the development of new active ingredients.
• Potential use in the preparation of dyes, pigments, or imaging agents due to its aromatic amine structure.
• Employed in material science for surface modification or as a cross-linking agent.

Basic Information

Product Name	1,2-Di-p-Tolylethylenediamine
CAS No.	124842-96-2
Molecular Formula	C₁₆H₂₀N₂
Molecular Weight	240.34 g/mol
Synonyms	N,N'-Bis(4-methylphenyl)ethylenediamine; 1,2-Bis(4-methylphenyl)ethylenediamine; 1,2-Bis(p-tolyl)ethylenediamine; Ethylenediamine, N,N'-bis(4-methylphenyl)-; N1,N2-Bis(4-methylphenyl)ethane-1,2-diamine; p-Tolylethylenediamine (ambiguous); DTED (abbreviation)
EINECS	Contact for details

Quality Control

Our 1,2-Di-p-Tolylethylenediamine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting specifications such as assay, impurity profile, and physical characteristics is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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