Description

1,4-Dichloro-2-Fluoro-5-(Trifluoromethyl)Benzene is a high-value, multi-halogenated aromatic building block essential for advanced chemical synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the agrochemical and pharmaceutical sectors. Industries that require precise fluorination and chlorination patterns in their active ingredients, such as crop protection and pharmaceutical R&D, need this specialized chemical.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of novel herbicides, fungicides, and insecticides, leveraging the unique electronic properties imparted by the fluorine and chlorine substituents.
• Pharmaceutical Building Block: Used in medicinal chemistry for the development of active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) and anti-inflammatory applications.
• Liquid Crystal & OLED Material Synthesis: Serves as a starting material for creating fluorinated aromatic cores used in electronic display technologies and organic light-emitting diodes.
• Polymer & Resin Modifier: Incorporated into specialty polymers to enhance chemical resistance, thermal stability, and surface properties.
• Organic Synthesis Reagent: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and nucleophilic aromatic substitution to introduce complex aryl groups.
• Dye & Pigment Intermediate: Used in the production of specialized, high-performance colorants with improved lightfastness and solubility.

Basic Information

Product Name	1,4-Dichloro-2-Fluoro-5-(Trifluoromethyl)Benzene
CAS No.	89634-77-5
Molecular Formula	C7H2Cl2F4
Molecular Weight	232.99 g/mol
Synonyms	2,5-Dichloro-4-fluoro-α,α,α-trifluorotoluene; 4-Fluoro-2,5-dichlorobenzotrifluoride; 1,4-Dichloro-2-fluoro-5-(trifluoromethyl)benzene; 2,5-Dichloro-4-fluorobenzotrifluoride; 4-Fluoro-2,5-dichloro(trifluoromethyl)benzene; 5-(Trifluoromethyl)-1,4-dichloro-2-fluorobenzene; Benzene, 1,4-dichloro-2-fluoro-5-(trifluoromethyl)-
EINECS	Contact for details

Quality Control

Our 1,4-Dichloro-2-Fluoro-5-(Trifluoromethyl)Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and batch-to-batch consistency suitable for demanding synthesis applications. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

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 prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 2.0%
Density (at 20°C)	~1.6 g/cm³

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