Description

2,3,5,6-Tetrachloro-p-Xylene-Alpha,Alpha'-Diamine is a halogenated aromatic diamine compound with the CAS number 24342-97-0. This specialty chemical serves as a critical high-purity building block and intermediate in advanced organic synthesis. It is primarily required by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for the development of complex molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a rigid, halogenated aromatic core.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where its chlorinated structure contributes to biological activity and stability.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent in the manufacture of high-performance polymers, such as polyimides and epoxy resins, enhancing thermal and chemical resistance.
• Ligand & Catalyst Preparation: Employed in the development of specialized chelating ligands and organometallic catalysts for asymmetric synthesis and other catalytic processes.
• Dye & Pigment Intermediate: Serves as a starting material for synthesizing complex organic dyes and pigments, especially azo dyes and colorants for high-value applications.
• Research & Development: Utilized in academic and industrial R&D labs for exploring new chemical entities and material science applications.

Basic Information

Item	Detail
Product Name	2,3,5,6-Tetrachloro-p-Xylene-Alpha,Alpha'-Diamine
CAS No.	24342-97-0
Molecular Formula	C8H6Cl4N2
Molecular Weight	275.96 g/mol
Synonyms	2,3,5,6-Tetrachloro-1,4-bis(aminomethyl)benzene; 2,3,5,6-Tetrachloro-p-phenylenedimethanamine; 1,4-Bis(aminomethyl)-2,3,5,6-tetrachlorobenzene; Tetrachloroxylene Diamine; p-Xylene-α,α'-diamine, 2,3,5,6-tetrachloro-; TAXD; 24342-97-0
EINECS	Contact for details

Quality Control

Our 2,3,5,6-Tetrachloro-p-Xylene-Alpha,Alpha'-Diamine is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from 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%
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.