Description

4-(3-Fluoro-4-Methylphenyl)Aniline is a specialized aromatic amine derivative, serving as a crucial building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and functional materials, where its unique fluorinated and methylated phenyl structure imparts specific electronic and steric properties. Pharmaceutical, agrochemical, and material science R&D laboratories need this high-purity intermediate to drive innovation in drug discovery and specialty chemical applications.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in areas targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where the fluorine atom enhances biological activity and metabolic stability.
• Liquid Crystal & OLED Materials: Serves as a building block for fluorinated aromatic components in electronic display materials and organic light-emitting diodes (OLEDs).
• Polymer & Resin Modifier: Incorporated into specialty polymers to alter thermal stability, solubility, and optical properties.
• Dye & Pigment Intermediate: Utilized in the production of complex, high-performance colorants and imaging agents.
• Cross-Coupling Reactions: Acts as a valuable aniline coupling partner in Suzuki, Buchwald-Hartwig, and other palladium-catalyzed reactions.

Basic Information

Product Name	4-(3-Fluoro-4-Methylphenyl)Aniline
CAS No.	1355247-93-6
Molecular Formula	C13H12FN
Molecular Weight	201.24 g/mol
Synonyms	4-(3-Fluoro-4-methylphenyl)benzenamine; 4-Amino-3'-fluoro-4'-methylbiphenyl; 3-Fluoro-4-methyl-4'-aminobiphenyl; [1,1'-Biphenyl]-4-amine, 3'-fluoro-4'-methyl-; 4-(3-Fluoro-4-methylphenyl)phenylamine; 4-(3-Fluoro-p-tolyl)aniline; Benzenamine, 4-(3-fluoro-4-methylphenyl)-
EINECS	Contact for details

Quality Control

Our 4-(3-Fluoro-4-Methylphenyl)Aniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

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. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant packaging.

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.