Description

3-Fluorodiphenylamine is a versatile fluorinated aromatic amine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its ability to introduce both fluorine and a diphenylamine moiety, which are key structural motifs for modulating the electronic and physical properties of target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors, where it is used to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring fluorinated aromatic systems for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, where the fluorine atom can improve lipophilicity and biological activity.
• Functional Material Precursor: Employed in the production of specialty polymers, liquid crystals, and electronic materials, where the diphenylamine unit can contribute to charge transport properties.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing complex organic dyes and pigments, leveraging its aromatic amine structure.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new fluorination reactions and creating compound libraries for screening.

Basic Information

Product Name	3-Fluorodiphenylamine
CAS No.	500-41-4
Molecular Formula	C12H10FN
Molecular Weight	187.21 g/mol
Synonyms	N-(3-Fluorophenyl)aniline; 3-Fluoro-N-phenylaniline; Benzenamine, 3-fluoro-N-phenyl-; 3-Fluorophenyl phenyl amine; 3-FDA; 3-Fluorodiphenyl amine; 3-Fluorophenylaniline
EINECS	207-903-5

Quality Control

Our 3-Fluorodiphenylamine is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our commitment to traceability and reliability makes us a trusted partner for critical supply chains.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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