Description

3-Bromo-3'-Methoxybiphenyl is a high-purity biphenyl derivative, a key organic intermediate in advanced chemical synthesis. Its value lies in its unique halogenated and methoxylated structure, which provides versatile reactivity for constructing complex molecular architectures. This compound is essential for research and production in the pharmaceutical and agrochemical industries, where it serves as a critical building block for active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, leveraging its biphenyl core for enhanced biological activity.
• Liquid Crystal & OLED Materials: Serves as a foundational unit in the production of specialty organic electronic materials, including liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Ligand & Catalyst Development: Employed in organometallic chemistry for the creation of specialized ligands and catalysts used in cross-coupling reactions.
• Polymer & Resin Modifier: Acts as a monomer or additive to impart specific thermal or optical properties to high-performance polymers and epoxy resins.
• Academic & Industrial R&D: A valuable reagent for method development and exploratory research in organic chemistry laboratories worldwide.

Basic Information

Product Name	3-Bromo-3'-Methoxybiphenyl
CAS No.	337535-27-0
Molecular Formula	C₁₃H₁₁BrO
Molecular Weight	263.13 g/mol
Synonyms	[1,1'-Biphenyl]-3-bromo-3'-methoxy; 3'-Methoxy-3-bromobiphenyl; 3-Bromo-3'-methoxy-1,1'-biphenyl; (3-Bromophenyl)(3-methoxyphenyl); 3-Bromo-3'-methoxybiphenyl; 3-Bromo-3'-methoxy-diphenyl
EINECS	Contact for details

Quality Control

Our 3-Bromo-3'-Methoxybiphenyl is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for all shipments, supporting compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent moisture absorption and contamination.

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.