Description

3-Chloro-o-Xylene is a versatile chlorinated aromatic compound, serving as a critical intermediate in advanced organic synthesis. Its value lies in its reactive chlorine and methyl groups, which enable precise chemical modifications to build complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as a precursor for various organic dyes and colorants.
• Polymer Chemistry: Acts as a monomer or modifying agent in the production of specialty polymers and resins.
• Organic Synthesis: A valuable reagent for introducing the chloroxyllyl moiety in complex molecule construction.
• Research & Development: Utilized in academic and industrial R&D for method development and novel compound discovery.

Basic Information

Product Name	3-Chloro-o-Xylene
CAS No.	608-23-1
Molecular Formula	C8H9Cl
Molecular Weight	140.61 g/mol
Synonyms	1-Chloro-2,3-dimethylbenzene; 2,3-Dimethylchlorobenzene; 3-Chloro-1,2-dimethylbenzene; o-Xylene, 3-chloro-; 3-Chloro-ortho-xylene; 2,3-Dimethylphenyl chloride; 3-Chloro-2-methyltoluene
EINECS	210-163-2

Quality Control

Our 3-Chloro-o-Xylene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Related Substances (GC)	≤ 1.0% total
Density (20°C)	1.070 - 1.090 g/mL
Refractive Index (20°C)	1.535 - 1.545

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