Description

1,4-Dichloro-2,5-Bis(Dichloromethyl)Benzene is a halogenated aromatic compound of significant interest in advanced chemical synthesis. This versatile intermediate is valued for its role in constructing complex molecular architectures, particularly in the development of specialty polymers and functional materials. It serves as a critical building block for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to introduce specific chlorinated motifs into their products.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring complex halogenated benzene cores.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where its specific chlorination pattern imparts desired biological activity.
• Polymer & Resin Modifier: Acts as a cross-linking agent or monomer in the manufacture of high-performance, flame-retardant, or specialty engineering plastics.
• Liquid Crystal & OLED Materials: Serves as a foundational unit in the synthesis of organic electronic materials for displays and lighting applications.
• Dye & Pigment Intermediate: Utilized in the production of specialized colorants and pigments for industrial applications.
• Chemical Research & Development: An essential reagent for organic chemists exploring novel reactions and constructing complex molecular libraries.

Basic Information

Product Name	1,4-Dichloro-2,5-Bis(Dichloromethyl)Benzene
CAS No.	41999-84-2
Molecular Formula	C8H4Cl6
Molecular Weight	312.84 g/mol
Synonyms	2,5-Bis(chloromethyl)-1,4-dichlorobenzene; 1,4-Dichloro-2,5-bis(chloromethyl)benzene; Benzene, 1,4-dichloro-2,5-bis(chloromethyl)-; α,α,α',α'-Tetrachloro-p-xylene; Tetrachloro-p-xylene; p-Xylene, α,α,α',α'-tetrachloro-; NSC 403058
EINECS	Contact for details

Quality Control

Our 1,4-Dichloro-2,5-Bis(Dichloromethyl)Benzene is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it 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 away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption and degradation.

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.