Description

4-Amino-4'-Fluorobiphenyl is a high-purity aromatic amine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its bifunctional structure, featuring both an amino group and a fluorine-substituted aromatic ring, which enables precise molecular design. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require a reliable, high-quality intermediate for developing active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the fluorine atom enhances biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Acts as a core structure in the development of charge-transport materials and emissive layers for display and lighting technologies.
• Polymer & Resin Modifier: Incorporated into high-performance polymers to improve thermal stability, chemical resistance, and mechanical properties.
• Dye & Pigment Manufacturing: Serves as an intermediate for creating specialized azo dyes and functional pigments with specific color fastness and application properties.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new organic reactions and material science applications.

Basic Information

Product Name	4-Amino-4'-Fluorobiphenyl
CAS No.	324-93-6
Molecular Formula	C12H10FN
Molecular Weight	187.22 g/mol
Synonyms	4-Fluoro-4'-aminobiphenyl; p-Amino-p'-fluorobiphenyl; 4'-Fluoro[1,1'-biphenyl]-4-amine; 4-(4-Fluorophenyl)aniline; 4-Fluorobiphenyl-4-amine; (4-Fluorophenyl)-4-aminobenzene; 4-Amino-4-fluorobiphenyl
EINECS	206-300-1

Quality Control

Our 4-Amino-4'-Fluorobiphenyl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	95 - 100 °C
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.