Description

2,4-Diaminofluorobenzene is a key fluorinated aromatic diamine intermediate with significant synthetic utility. Its unique structure, featuring both amino and fluorine substituents, makes it a versatile building block for creating complex molecules with tailored properties. This compound is essential for research and production in advanced material science and fine chemical synthesis. Industries such as pharmaceuticals, agrochemicals, and dye manufacturing rely on its high reactivity and selectivity.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a fluorinated aromatic core.
• Agrochemical Synthesis: Used in the development of advanced herbicides, pesticides, and fungicides where the fluorine atom enhances biological activity and stability.
• Dye and Pigment Manufacturing: Serves as a key monomer for producing high-performance azo dyes and organic pigments with improved color fastness and light resistance.
• Polymer and Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers, including polyimides and epoxy resins, for high-temperature and electronic applications.
• Liquid Crystal and OLED Materials: Employed in the synthesis of fluorinated components for electronic display technologies, contributing to improved performance and efficiency.
• Chemical Research & Development: A valuable reagent in organic synthesis for introducing fluorine and amino functional groups into complex molecular architectures.

Basic Information

Product Name	2,4-Diaminofluorobenzene
CAS No.	6264-67-1
Molecular Formula	C6H7FN2
Molecular Weight	126.13 g/mol
Synonyms	1-Fluoro-2,4-diaminobenzene; 2,4-Diamino-1-fluorobenzene; 2-Fluoro-1,4-phenylenediamine; 4-Fluoro-1,3-phenylenediamine; 2,4-DAFB; F-DAB; 1,3-Diamino-4-fluorobenzene; 2,4-Diaminophenyl fluoride
EINECS	228-426-5

Quality Control

Our 2,4-Diaminofluorobenzene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated industries. For specific purity grades or custom specifications, please contact our technical team.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality and stability. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	62 - 66 °C
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 20 ppm

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