Description

1,3,4-Trichloro-2,5-Dimethyl-Benzene is a halogenated aromatic compound that serves as a versatile and critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a multi-functional, substituted benzene backbone for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for research and development chemists, process engineers, and manufacturers requiring a high-purity building block for active ingredient synthesis.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring a specific chlorinated aromatic core.
• Agrochemical Synthesis: Building block for manufacturing herbicides, fungicides, and insecticides where the trichloro-dimethyl substitution pattern confers specific biological activity.
• Dye and Pigment Manufacturing: Intermediate in the production of complex organic dyes and pigments, leveraging its aromatic structure for color development.
• Organic Synthesis Research: Used in academic and industrial R&D for exploring new reaction pathways and creating novel chemical entities.
• Polymer Chemistry: Potential monomer or modifier in the synthesis of specialty polymers with enhanced properties like flame retardancy.
• Liquid Crystal and Electronic Materials: Intermediate for creating advanced materials used in displays and electronic components.

Basic Information

Product Name	1,3,4-Trichloro-2,5-Dimethyl-Benzene
CAS No.	35392-73-5
Molecular Formula	C8H7Cl3
Molecular Weight	209.50 g/mol
Synonyms	1,2,4-Trichloro-3,6-dimethylbenzene; 2,5-Dimethyl-1,3,4-trichlorobenzene; Benzene, 1,3,4-trichloro-2,5-dimethyl-; 3,6-Dimethyl-1,2,4-trichlorobenzene
EINECS	Contact for details

Quality Control

Our 1,3,4-Trichloro-2,5-Dimethyl-Benzene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are provided to guarantee the material meets your specific research or production requirements.

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. For long-term storage, consider an inert atmosphere to maintain optimal purity.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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