Description

4-Methyl-3'-Trifluoromethylbiphenyl is a high-purity, fluorinated biphenyl derivative that serves as a critical advanced intermediate in modern organic synthesis. Its value lies in the unique combination of the biphenyl scaffold with methyl and trifluoromethyl substituents, which are essential for modulating the physicochemical properties of target molecules. This compound is primarily needed by R&D and production teams in the pharmaceutical and agrochemical industries for developing new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, where the trifluoromethyl group enhances bioactivity and environmental stability.
• Liquid Crystal Materials: Serves as a core component or side-chain modifier in the production of advanced liquid crystal displays (LCDs).
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for electron-transport materials or host materials in OLED device fabrication.
• Advanced Material Research: Utilized in academic and industrial R&D for creating polymers and functional materials with specific thermal and optical properties.
• Cross-Coupling Reactions: An excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to construct complex polyaromatic systems.

Basic Information

Product Name	4-Methyl-3'-Trifluoromethylbiphenyl
CAS No.	97067-19-1
Molecular Formula	C14H11F3
Molecular Weight	236.24 g/mol
Synonyms	3'-(Trifluoromethyl)-4-methylbiphenyl; 4-Methyl-3'-(trifluoromethyl)biphenyl; 1-Methyl-4-[3-(trifluoromethyl)phenyl]benzene; [1,1'-Biphenyl]-3'-trifluoromethyl-4-methyl; Biphenyl, 4-methyl-3'-(trifluoromethyl)-; 3-Trifluoromethyl-4'-methylbiphenyl
EINECS	Contact for details

Quality Control

Our 4-Methyl-3'-Trifluoromethylbiphenyl is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the stringent requirements for cGMP intermediate applications and advanced research.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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