Description

4-Bromo-4'-Methoxybiphenyl is a high-purity biphenyl derivative characterized by its distinct bromine and methoxy functional groups. This compound serves as a versatile and critical intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily utilized by R&D laboratories and manufacturers in the pharmaceutical and liquid crystal material industries.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those with biphenyl-based structures.
• Liquid Crystal Material Synthesis: Used in the production of advanced liquid crystal compounds for display technologies (LCDs) due to its rigid biphenyl core and modifiable substituents.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a precursor for the development of charge-transporting or emissive layers in OLED devices.
• Agrochemical Research: Employed as an intermediate in the development of novel herbicides, fungicides, and other crop protection agents.
• Material Science Research: Serves as a monomer or precursor for the synthesis of specialized polymers and advanced organic materials.
• Cross-Coupling Reactions: A valuable substrate in Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to form more complex biaryl systems.

Basic Information

Product Name	4-Bromo-4'-Methoxybiphenyl
CAS No.	58743-83-2
Molecular Formula	C13H11BrO
Molecular Weight	263.13 g/mol
Synonyms	4-Bromo-4'-methoxy-1,1'-biphenyl; 4'-Methoxy-4-bromobiphenyl; [1,1'-Biphenyl]-4-bromo-4'-methoxy; p-Bromo-p'-methoxybiphenyl; 4-(4-Bromophenyl)anisole; (4-Bromophenyl)(4-methoxyphenyl)methane
EINECS	Contact for details

Quality Control

Our 4-Bromo-4'-Methoxybiphenyl is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. This material is light-sensitive (store away from light).

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%

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