Description

Benzenamine, 4-Fluoro-N,n-Bis(4-Fluorophenyl)- is a specialized fluorinated aromatic amine derivative, serving as a critical high-purity building block in advanced organic synthesis. Its value lies in its unique molecular structure, which enables the precise introduction of fluorine atoms and aniline functionality into complex target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals where specific fluorination patterns are required.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for drugs targeting the central nervous system or possessing specific receptor-binding profiles.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a core structure in the production of fluorinated components for electronic display technologies and organic light-emitting diodes.
• Polymer Science: Acts as a monomer or cross-linking agent for creating high-performance, thermally stable polymers and specialty resins.
• Dye & Pigment Manufacturing: Employed in the synthesis of specialized fluorinated dyes and colorants with enhanced properties.
• Research & Development: A valuable reagent for academic and industrial R&D in medicinal chemistry and material science for structure-activity relationship (SAR) studies.

Basic Information

Product Name	Benzenamine, 4-Fluoro-N,n-Bis(4-Fluorophenyl)-
CAS No.	899-26-3
Molecular Formula	C18H12F3N
Molecular Weight	299.29 g/mol
Synonyms	4-Fluoro-N,N-bis(4-fluorophenyl)aniline; N,N-Bis(4-fluorophenyl)-4-fluoroaniline; 4-Fluoro-N,N-bis(4-fluorophenyl)benzenamine; Tris(4-fluorophenyl)amine (Note: This is a common misnomer; the correct structure is a tertiary amine with one 4-fluoroaniline and two 4-fluorophenyl groups); 4,4',4''-Trifluorotriphenylamine (common alias); TPA-F3; N,N-Bis(p-fluorophenyl)-p-fluoroaniline; p-Fluoro-N,N-bis(p-fluorophenyl)aniline
EINECS	Contact for details

Quality Control

We maintain rigorous quality control protocols for this high-purity intermediate. Production follows strict internal specifications to ensure batch-to-batch consistency and reliability for sensitive synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment. Our quality system is designed to support cGMP and ISO standards for traceability and documentation.

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 (as Pb)	≤ 20 ppm

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