Description

4-(4-Fluorophenyl)-1-Methyl- is a specialized fluorinated aromatic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and other high-value fine chemicals. Industries that need it include pharmaceutical R&D, agrochemical manufacturing, and material science, where its unique structure enables the introduction of both fluorine and phenyl-methyl motifs into target molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where the fluorine atom enhances biological activity and stability.
• Ligand and Catalyst Development: Serves as a building block for creating specialized ligands used in catalytic processes and material science.
• Organic Electronic Materials: A potential monomer or dopant in the research and production of organic semiconductors and light-emitting materials.
• Fluorine Chemistry Research: Employed in academic and industrial laboratories to study structure-activity relationships and new fluorination methodologies.
• Custom Synthesis Projects: Utilized by contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical synthesis for clients.

Basic Information

Product Name	4-(4-Fluorophenyl)-1-Methyl-
CAS No.	1012886-75-7
Molecular Formula	C13H11F
Molecular Weight	186.23 g/mol
Synonyms	1-Methyl-4-(4-fluorophenyl)benzene; 4-Fluoro-1,1'-biphenyl, 4'-methyl-; p-Fluorophenyl-p-methylbenzene; 4-(4-Fluorophenyl)toluene; 4-Methyl-4'-fluorobiphenyl; 4'-Fluoro-4-methylbiphenyl; [1,1'-Biphenyl]-4-carbonitrile, 4'-fluoro-; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 4-(4-Fluorophenyl)-1-Methyl- is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to cGMP principles where applicable to support our clients in regulated industry segments.

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 strong oxidizing agents and incompatible materials. 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
Identification (NMR)	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.