Description

4-Bromo-2'-Methoxybiphenyl is a high-purity biphenyl derivative, a key organic intermediate in advanced chemical synthesis. Its value lies in its versatile halogenated aromatic structure, which serves as a crucial building block for constructing more complex molecules. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized biphenyl core.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and pesticides, leveraging its halogen and methoxy substituents for structural diversity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and organic transformations.
• Material Science Research: Employed in the development of organic electronic materials, such as OLED (Organic Light-Emitting Diode) precursors and liquid crystals.
• Chemical Research & Development: A versatile building block for Suzuki-Miyaura and other cross-coupling reactions to create complex polyaromatic systems.
• Fine Chemical Production: Integral to the multi-step synthesis of dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	4-Bromo-2'-Methoxybiphenyl
CAS No.	169691-87-6
Molecular Formula	C₁₃H₁₁BrO
Molecular Weight	263.13 g/mol
Synonyms	2'-Methoxy-4-bromobiphenyl; 4-Bromo-2'-methoxy-1,1'-biphenyl; [1,1'-Biphenyl]-4-bromo-2'-methoxy; 4-Bromo-2'-methoxybiphenyl; 2-Methoxy-4'-bromobiphenyl; Biphenyl, 4-bromo-2'-methoxy-; 4-Bromo-2-methoxybiphenyl (common name variant)
EINECS	Contact for details

Quality Control

Our 4-Bromo-2'-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. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures the material meets the stringent requirements for research and cGMP intermediate synthesis.

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. 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%
Heavy Metals	≤ 20 ppm

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