Description

4-(4-Fluorobenzylamino)-1,2-Phenylenediamine is a specialized aromatic diamine derivative featuring a fluorobenzylamino substituent, making it a valuable intermediate in advanced organic synthesis. This compound is critical for the development of high-performance materials and active pharmaceutical ingredients (APIs) due to its unique structural motif. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, leveraging the fluorine atom for enhanced bioactivity and stability.
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the production of high-temperature resistant polyimides and epoxy resins.
• Dye and Pigment Manufacturing: Acts as a precursor for synthesizing complex azo dyes and organic pigments with specific color fastness properties.
• Chemical Research: Utilized in academic and industrial R&D for methodological studies in organic synthesis and catalysis.
• Liquid Crystal Materials: A potential component in the synthesis of fluorinated liquid crystals for display technologies.

Basic Information

Product Name	4-(4-Fluorobenzylamino)-1,2-Phenylenediamine
CAS No.	491871-67-1
Molecular Formula	C13H14FN3
Molecular Weight	231.27 g/mol
Synonyms	1,2-Phenylenediamine, 4-[(4-fluorophenyl)methyl]amino]-; 4-[(4-Fluorobenzyl)amino]-1,2-benzenediamine; 4-(4-Fluorobenzylamino)benzene-1,2-diamine; N1-(4-Fluorobenzyl)benzene-1,2,4-triamine; 4-Amino-2-[(4-fluorobenzyl)amino]aniline; 491871-67-1; FC-Intermediate 231
EINECS	Contact for details

Quality Control

Our 4-(4-Fluorobenzylamino)-1,2-Phenylenediamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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