Description

4-Aminononafluorobiphenyl is a high-purity, fluorinated aromatic amine building block essential for advanced material synthesis. This compound matters for its unique combination of a reactive amino group and the exceptional stability and lipophilicity imparted by the perfluorinated biphenyl core. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of fluorinated drug candidates, potentially enhancing metabolic stability and membrane permeability.
• Agrochemical Synthesis: Used in creating advanced, fluorinated pesticides and herbicides where the fluorine atoms can improve biological activity and environmental persistence.
• Liquid Crystal & OLED Materials: Serves as a precursor for electron-transport materials and alignment layers in display technologies due to its rigid, fluorinated structure.
• Polymer Modification: Incorporated as a monomer or cross-linker to impart chemical resistance, low surface energy, and thermal stability to specialty polymers and coatings.
• Chemical Research & Development: A valuable reagent for exploring new fluorination chemistry and synthesizing complex fluorinated aromatic systems in academic and industrial R&D.
• Surface Treatment Agents: Can be used to develop low-friction, hydrophobic, and oleophobic surface coatings for various industrial applications.

Basic Information

Product Name	4-Aminononafluorobiphenyl
CAS No.	969-25-5
Molecular Formula	C12H4F9N
Molecular Weight	345.16 g/mol
Synonyms	4-Amino-2,3,5,6,2',3',4',5',6'-Nonafluorobiphenyl; 4-Aminoperfluorobiphenyl; 1-Amino-2,3,5,6,2',3',4',5',6'-nonafluorobiphenyl; 4-Nonafluorobiphenylamine; Perfluoro-4-aminobiphenyl; 4-Amino-nonafluorodiphenyl; 4-Amino-nonafluorobiphenyl; 969-25-5
EINECS	Contact for details

Quality Control

Our 4-Aminononafluorobiphenyl is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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