Description

2,4-Difluoro-n-(4-Fluorobenzyl)Aniline, 97% is a high-purity fluorinated aniline derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a versatile aromatic amine core with multiple fluorine substitution points, enabling precise modulation of electronic properties and lipophilicity in target molecules. This compound is essential for R&D and production chemists in the pharmaceutical and agrochemical industries, particularly for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially kinase inhibitors and other small-molecule therapeutics where fluorine substitution is crucial for metabolic stability and binding affinity.
• Agrochemical Synthesis: Building block for developing next-generation herbicides, fungicides, and pesticides, leveraging the fluorine atoms to enhance biological activity and environmental persistence.
• Liquid Crystal & OLED Material Research: Used in the creation of fluorinated aromatic diamines and other monomers for electronic materials, contributing to improved charge transport and thermal stability.
• Polymer Chemistry: Serves as a monomer or chain modifier in the production of specialty polyimides and high-performance polymers with enhanced chemical resistance.
• Cross-Coupling Reactions: Utilized as a substrate in palladium-catalyzed reactions (e.g., Buchwald-Hartwig amination) to construct complex nitrogen-containing heterocycles.
• Chemical Research & Development: A versatile reagent for exploring new fluorination pathways and creating compound libraries for high-throughput screening in various industries.

Basic Information

Product Name	2,4-Difluoro-n-(4-Fluorobenzyl)Aniline, 97%
CAS No.	1019513-68-8
Molecular Formula	C13H10F3N
Molecular Weight	237.22 g/mol
Synonyms	N-[(4-Fluorophenyl)methyl]-2,4-difluoroaniline; 1-[(4-Fluorophenyl)methyl]amino-2,4-difluorobenzene; 2,4-Difluoro-N-(4-fluorobenzyl)benzenamine; Benzenamine, 2,4-difluoro-N-[(4-fluorophenyl)methyl]-; 4-Fluorobenzyl-(2,4-difluorophenyl)amine; N-(4-Fluorobenzyl)-2,4-difluoroaniline
EINECS	Contact for details

Quality Control

Our 2,4-Difluoro-n-(4-Fluorobenzyl)Aniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure the specified purity of 97% (min.) and to control critical impurities. Certificates of Analysis (COA) with full traceability are provided for every shipment, confirming compliance with our internal specifications and customer requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and acids. The compound may be moisture-sensitive; ensure containers are sealed tightly after use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	97.0% min.
Water Content (KF)	0.5% max.
Residue on Ignition	0.1% max.
Heavy Metals (as Pb)	20 ppm max.

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