Description

2,4-Diamino-3,5-Diethyltoluene is a high-purity aromatic diamine derivative of toluene, serving as a critical advanced intermediate in organic synthesis. Its value lies in its dual amino functionality and ethyl-substituted aromatic structure, which provides enhanced reactivity and steric properties for creating specialized polymers and dyes. This compound is essential for manufacturers in the polymer, specialty chemical, and advanced materials sectors seeking to develop high-performance products.

Application

• Polymer Industry: Key monomer for the synthesis of specialized polyimides, polyamides, and epoxy curing agents, contributing to high-temperature and chemical-resistant materials.
• Dye and Pigment Manufacturing: Acts as a crucial coupling agent and intermediate in the production of azo dyes, pigments, and colorants for textiles, inks, and plastics.
• Pharmaceutical Intermediates: Used in the synthesis of complex organic molecules and active pharmaceutical ingredients (APIs) requiring specific diamine backbones.
• Corrosion Inhibitors: Employed in formulating high-efficiency corrosion inhibitors for industrial fluids and coatings.
• Liquid Crystal Polymers (LCPs): Serves as a building block in the manufacture of LCPs used in electronics and high-strength fibers.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and material properties.

Basic Information

Product Name	2,4-Diamino-3,5-Diethyltoluene
CAS No.	2095-02-5
Molecular Formula	C11H18N2
Molecular Weight	178.28 g/mol
Synonyms	3,5-Diethyltoluene-2,4-diamine; 2,4-Diamino-3,5-diethyl-1-methylbenzene; 1-Methyl-3,5-diethyl-2,4-benzenediamine; 3,5-Diethyl-2,4-toluenediamine; Toluene-2,4-diamine, 3,5-diethyl-; Diethyltoluenediamine (DETDA isomer); 2,4-Diamino-3,5-diethyltoluol
EINECS	218-245-8

Quality Control

Our 2,4-Diamino-3,5-Diethyltoluene is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency meet exacting standards. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters for your compliance and traceability needs.

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 strong oxidizing agents, strong acids, and moisture. Under these conditions, the product remains stable for extended periods.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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