Description

4-Fluoro-1-(4-Fluoro-2-Methoxy-Phenyl)-2-Methoxy-Benzene is a high-purity fluorinated aromatic compound of significant interest in advanced organic synthesis. Its precise molecular architecture, featuring strategically placed fluorine and methoxy groups, makes it a valuable building block for creating complex molecules with tailored properties. This intermediate is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, where the fluorine atoms can enhance biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a core structural unit in the development of advanced electronic materials for displays and lighting, leveraging its aromaticity and substitution pattern.
• Organic Synthesis Building Block: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and other transformations to construct complex, functionalized biphenyl derivatives for various R&D applications.
• Chemical Research & Development: Utilized in academic and industrial labs for method development and exploring new chemical spaces in fluorine chemistry.

Basic Information

Product Name	4-Fluoro-1-(4-Fluoro-2-Methoxy-Phenyl)-2-Methoxy-Benzene
CAS No.	5400-65-7
Molecular Formula	C14H12F2O2
Molecular Weight	250.24 g/mol
Synonyms	1,1'-Biphenyl, 4,4'-difluoro-3,3'-dimethoxy-; 3,3'-Dimethoxy-4,4'-difluorobiphenyl; 4,4'-Difluoro-3,3'-dimethoxybiphenyl; 4-Fluoro-3-methoxyphenyl 4-fluoro-3-methoxybenzene; 3,3'-Dimethoxy-4,4'-difluoro-1,1'-biphenyl
EINECS	Contact for details

Quality Control

Our production of 4-Fluoro-1-(4-Fluoro-2-Methoxy-Phenyl)-2-Methoxy-Benzene adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Quality is verified through advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, 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 (typically 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
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.