Description

Chloromesitylene is a versatile halogenated aromatic compound, specifically a chlorinated derivative of mesitylene. This specialty chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its sterically hindered structure which can direct chemical reactions. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and material science sectors for creating complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Serves as a precursor for sterically demanding ligands used in transition metal catalysis.
• Material Science Research: Employed in the development of novel polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: A valuable reagent for method development and exploring new reaction pathways in organic chemistry.
• Dye and Pigment Intermediate: Used in the synthesis of specialized colorants and functional dyes.

Basic Information

Product Name	Chloromesitylene
CAS No.	2745-54-2
Molecular Formula	C9H11Cl
Molecular Weight	154.64 g/mol
Synonyms	1-Chloro-2,4,6-trimethylbenzene; 2,4,6-Trimethylchlorobenzene; Chloromesitylene; Mesityl chloride; 2-Chloromethylene-1,3,5-trimethylbenzene (incorrect but common); Chlorinated mesitylene
EINECS	220-376-5

Quality Control

Our Chloromesitylene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR analysis, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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 strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Related Substances (GC)	Individual impurity ≤ 0.5%
Density (at 20°C)	~1.05 g/cm³
Refractive Index (n20D)	~1.535

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