Description

4-Methyl-1,2-Bis-(trifluoromethyl)benzene is a high-purity fluorinated aromatic compound of significant industrial interest. Its unique structure, featuring two trifluoromethyl groups on adjacent carbons, provides exceptional chemical stability and specific electronic properties. This compound serves as a critical advanced intermediate for the synthesis of specialty chemicals, agrochemicals, and active pharmaceutical ingredients (APIs) in markets demanding high-performance materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring fluorinated aromatic cores for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where the fluorine atoms contribute to improved efficacy and environmental profile.
• Liquid Crystal & OLED Materials: Acts as a precursor for fluorinated components in electronic display materials, contributing to desired dielectric anisotropy and thermal stability.
• Specialty Polymer Modifier: Incorporated into high-performance polymers to impart specific properties such as chemical resistance, low surface energy, and thermal stability.
• Organic Synthesis & Catalysis: Serves as a versatile reagent or ligand precursor in cross-coupling reactions and other catalytic processes in fine chemical manufacturing.
• Research & Development: Utilized in academic and industrial R&D for exploring new fluorinated compounds and materials science applications.

Basic Information

Item	Details
Product Name	4-Methyl-1,2-Bis-(trifluoromethyl)benzene
CAS No.	716-25-6
Molecular Formula	C9H6F6
Molecular Weight	228.14 g/mol
Synonyms	1,2-Bis(trifluoromethyl)-4-methylbenzene; 4-Methyl-1,2-bis(trifluoromethyl)benzene; 1-Methyl-3,4-bis(trifluoromethyl)benzene; α,α,α,α',α',α'-Hexafluoro-4-methyl-o-xylene; 3,4-Bis(trifluoromethyl)toluene; Hexafluoro-4-methyl-o-xylene; o-Xylene, α,α,α,α',α',α'-hexafluoro-4-methyl-
EINECS	Contact for details

Quality Control

Our production of 4-Methyl-1,2-Bis-(trifluoromethyl)benzene adheres to a stringent 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 bases. 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	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%; Total impurities ≤ 2.0%

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