Description

3-(Dichloromethyl)-1,2,4,5-Tetramethylbenzene is a specialized halogenated aromatic compound that serves as a valuable intermediate in advanced organic synthesis. Its unique structure, featuring a reactive dichloromethyl group on a heavily substituted benzene ring, makes it a critical building block for creating complex molecules with tailored properties. This high-purity intermediate is essential for research and production in the pharmaceutical and agrochemical sectors, where it is used to develop active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex, multi-substituted aromatic target molecules.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, leveraging its halogenated structure to impart specific biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport materials or host materials in OLED displays and lighting due to its stable, substituted aromatic core.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create sophisticated ligands for asymmetric catalysis and transition metal complexes.
• Polymer & Resin Modifier: Acts as a functional monomer or cross-linking agent to introduce chlorine functionality and enhance properties like flame retardancy or thermal stability in specialty polymers.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D focused on exploring new reactions and synthesizing complex organic architectures.

Basic Information

Product Name	3-(Dichloromethyl)-1,2,4,5-Tetramethylbenzene
CAS No.	135962-97-9
Molecular Formula	C11H14Cl2
Molecular Weight	217.14 g/mol
Synonyms	1,2,4,5-Tetramethyl-3-(dichloromethyl)benzene; 3-(Dichloromethyl)durol; Durol, 3-(dichloromethyl)-; 1,2,4,5-Tetramethyl-3-(dichloromethyl)-benzene; Benzene, 1,2,4,5-tetramethyl-3-(dichloromethyl)-; 3-Dichloromethyl-1,2,4,5-tetramethylbenzene
EINECS	Contact for details

Quality Control

Our 3-(Dichloromethyl)-1,2,4,5-Tetramethylbenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the stringent requirements for use in pharmaceutical and advanced material synthesis.

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 nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flames.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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