Description

4-Fluoro-4’-Methoxydiphenylamine is a high-purity, diarylamine-based organic intermediate of significant commercial importance. Its unique molecular structure, featuring both fluorine and methoxy substituents, makes it a versatile building block for advanced synthesis. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the development of advanced herbicides and pesticides, where the fluorine atom can improve biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a core structure in the production of charge-transport materials and alignment agents for electronic displays.
• Polymer Stabilizer & Antioxidant: Functions as a high-performance additive to prevent thermal and oxidative degradation in engineering plastics and elastomers.
• Dye & Pigment Manufacturing: Acts as an intermediate for creating specialized azo dyes and organic pigments with specific color fastness and solubility profiles.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and material science applications.

Basic Information

Product Name	4-Fluoro-4’-Methoxydiphenylamine
CAS No.	1644-00-4
Molecular Formula	C13H12FNO
Molecular Weight	217.24 g/mol
Synonyms	4-Fluoro-4'-methoxy diphenylamine; 4-Methoxy-4'-fluorodiphenylamine; N-(4-Fluorophenyl)-4-methoxyaniline; Benzenamine, 4-fluoro-N-(4-methoxyphenyl)-; 4'-Fluoro-4-methoxydiphenylamine; p-Fluoro-p'-methoxydiphenylamine
EINECS	Contact for details

Quality Control

Our 4-Fluoro-4’-Methoxydiphenylamine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). 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	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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