Description

4-Bromo-4'-Butyl-2-Fluorobiphenyl is a high-purity, synthetically valuable biphenyl derivative. This compound serves as a critical advanced intermediate in the synthesis of complex organic molecules, particularly in the development of liquid crystal materials and pharmaceutical active ingredients. It is essential for R&D and production teams in the advanced materials, pharmaceutical, and specialty chemical sectors requiring precise fluorinated and brominated building blocks.

Application

• Liquid Crystal (LC) Material Synthesis: A key fluorinated and brominated intermediate for creating novel liquid crystal compounds used in display technologies (LCDs).
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs), leveraging its biphenyl core and halogen substituents for structure-activity relationship (SAR) studies.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transport or host materials in OLED device fabrication.
• Agrochemical Synthesis: Employed as a precursor in the development of advanced herbicides and pesticides with specific activity profiles.
• Polymer Chemistry: Can be incorporated as a monomer or cross-linking agent to impart specific thermal and optical properties to high-performance polymers.
• Chemical Research & Development: A versatile reagent for Suzuki-Miyaura and other cross-coupling reactions to construct complex biaryl systems in academic and industrial labs.

Basic Information

Product Name	4-Bromo-4'-Butyl-2-Fluorobiphenyl
CAS No.	116831-34-6
Molecular Formula	C₁₆H₁₆BrF
Molecular Weight	307.20 g/mol
Synonyms	2-Fluoro-4'-butyl-4-bromobiphenyl; 4'-Butyl-2-fluoro-4-bromobiphenyl; 4-Bromo-4'-butyl-2-fluorobiphenyl; [1,1'-Biphenyl]-4-bromo-4'-butyl-2-fluoro-; 2-Fluoro-4-bromo-4'-butylbiphenyl; Biphenyl, 4-bromo-4'-butyl-2-fluoro-
EINECS	Contact for details

Quality Control

Our 4-Bromo-4'-Butyl-2-Fluorobiphenyl is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details

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