Description

2-Chloro-1,4-Dimethylbenzene is a versatile chlorinated aromatic compound that serves as a critical intermediate in advanced organic synthesis. Its unique structure, featuring both chloro and methyl substituents on the benzene ring, makes it a valuable building block for creating complex molecules with tailored properties. This chemical is essential for manufacturers and R&D laboratories in the agrochemical, pharmaceutical, and specialty chemical sectors seeking reliable, high-purity intermediates for their processes.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of advanced herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a building block for active pharmaceutical ingredients (APIs) and other fine chemicals.
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of complex organic dyes and colorants.
• Polymer Chemistry: Employed in the synthesis of specialty monomers and polymers, including liquid crystals and engineering plastics.
• Organic Synthesis & Research: A valuable reagent for introducing the chloroxylene moiety in complex molecule construction for R&D applications.
• Flavor and Fragrance Industry: Used in the controlled synthesis of specific aromatic compounds.

Basic Information

Product Name	2-Chloro-1,4-Dimethylbenzene
CAS No.	95-72-7
Molecular Formula	C8H9Cl
Molecular Weight	140.61 g/mol
Synonyms	2-Chloro-p-xylene; 1-Chloro-2,5-dimethylbenzene; p-Xylyl chloride; 2,5-Dimethylchlorobenzene; Chloro-2,5-dimethylbenzene; 2-Chloro-1,4-dimethyl-benzene; 2,5-Dimethylphenyl chloride
EINECS	202-444-1

Quality Control

Our 2-Chloro-1,4-Dimethylbenzene is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency that meets the exacting requirements of industrial and research applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee full traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and strong oxidizing agents. Due to its nature as a strong acid/organic solvent and highly volatile compound, ensure containers are kept tightly sealed to prevent evaporation and moisture ingress. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	1.060 - 1.080 g/cm³
Boiling Point	~ 198 - 200 °C

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