Description

4'-Bromo-4-(trifluoromethoxy)biphenyl is a high-purity, advanced biphenyl derivative featuring bromine and trifluoromethoxy functional groups. This compound is a critical pharmaceutical intermediate and organic building block valued for its role in synthesizing complex molecules. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and liquid crystal material industries.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring biphenyl scaffolds with halogen and fluorine substitutions.
• Agrochemical Synthesis: Serves as a building block for developing novel herbicides, fungicides, and pesticides, leveraging the stability imparted by the biphenyl core.
• Liquid Crystal Materials: Used in the research and production of advanced liquid crystal compounds for display technologies due to its rigid molecular structure.
• Organic Light-Emitting Diodes (OLEDs): Acts as a candidate material or intermediate in the development of electron-transport or host materials for OLED devices.
• Cross-Coupling Reactions: The bromine substituent makes it a valuable substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to create more complex biaryl systems.
• Material Science Research: Employed in academic and industrial R&D for creating novel polymers, ligands, and functional materials with specific electronic properties.

Basic Information

Product Name	4'-Bromo-4-(trifluoromethoxy)biphenyl
CAS No.	134150-03-1
Molecular Formula	C13H8BrF3O
Molecular Weight	317.11 g/mol
Synonyms	4-Bromo-4'-(trifluoromethoxy)biphenyl; [1,1'-Biphenyl]-4-ol, 4'-bromo-4-(trifluoromethoxy)-; 4'-(Trifluoromethoxy)-4-bromobiphenyl; 4-Bromo-4'-trifluoromethoxybiphenyl; 4-Bromo-4'-(trifluoromethoxy)-1,1'-biphenyl; 4'-Bromo-4-trifluoromethoxybiphenyl; 4-(Trifluoromethoxy)-4'-bromobiphenyl
EINECS	Contact for details

Quality Control

Our 4'-Bromo-4-(trifluoromethoxy)biphenyl is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all relevant specifications. We support cGMP and ISO compliant production for critical applications.

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 strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

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	≤ 20 ppm

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