Description

3-Fluoro-4'-Methoxybiphenyl is a high-purity fluorinated biphenyl derivative, a key intermediate in advanced organic synthesis. Its value lies in its unique molecular structure, which combines a fluorine substituent with a methoxy group on a biphenyl scaffold, enabling precise modifications in complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, especially in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, where the fluorine atom enhances biological activity and environmental stability.
• Liquid Crystal Materials: Serves as a core component or precursor in the production of fluorinated liquid crystals for advanced display technologies.
• Organic Light-Emitting Diodes (OLEDs): Acts as a key material in the synthesis of electron-transport or host materials for high-efficiency OLED devices.
• Material Science Research: Employed as a monomer or modifier in the creation of specialized polymers with tailored thermal and optical properties.
• Chemical Research & Development: A versatile reagent for cross-coupling reactions and structure-activity relationship (SAR) studies in medicinal chemistry.

Basic Information

Product Name	3-Fluoro-4'-Methoxybiphenyl
CAS No.	72093-48-2
Molecular Formula	C₁₃H₁₁FO
Molecular Weight	202.22 g/mol
Synonyms	4'-Methoxy-3-fluorobiphenyl; [1,1'-Biphenyl]-3-fluoro-4'-methoxy; 3-Fluoro-4'-methoxy-1,1'-biphenyl; 3-Fluoro-4-methoxybiphenyl; 4-Methoxy-3-fluorobiphenyl; Biphenyl, 3-fluoro-4'-methoxy-; 3-Fluoro-4'-methyloxybiphenyl
EINECS	Contact for details

Quality Control

Our 3-Fluoro-4'-Methoxybiphenyl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring traceability and consistency for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

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	< 10 ppm

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