Description

2,6-Difluoro-4-Nitroaniline is a versatile fluorinated aromatic amine intermediate of significant industrial importance. Its unique structure, featuring both electron-withdrawing nitro and fluorine substituents, makes it a critical building block for synthesizing complex molecules. This compound is primarily sought after by manufacturers in the agrochemical and pharmaceutical sectors for the development of advanced active ingredients. We supply high-purity 2,6-Difluoro-4-Nitroaniline CAS NO 23156-27-6 to support global innovation and production needs.

Application

The primary utility of 2,6-Difluoro-4-Nitroaniline lies in its role as a key synthetic precursor. Its applications are diverse and critical to several high-tech industries.

• Agrochemical Synthesis: A crucial intermediate in the manufacture of advanced herbicides, fungicides, and pesticides, where the fluorine atoms enhance biological activity and environmental stability.
• Pharmaceutical Intermediates: Used in the research and production of active pharmaceutical ingredients (APIs), particularly for molecules requiring a fluorinated aniline backbone.
• Dye and Pigment Manufacturing: Serves as a building block for synthesizing specialized dyes and pigments, where the nitro and amino groups facilitate color development.
• Liquid Crystal Materials: Employed in the synthesis of fluorinated components for liquid crystal displays (LCDs), contributing to improved electro-optical properties.
• Polymer Science: Acts as a monomer or modifier in the production of high-performance polymers and resins with specific thermal or chemical resistance.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D laboratories for constructing complex heterocyclic compounds and other fine chemicals.

Basic Information

Product Name	2,6-Difluoro-4-Nitroaniline
CAS No.	23156-27-6
Molecular Formula	C6H4F2N2O2
Molecular Weight	174.11 g/mol
Synonyms	4-Nitro-2,6-difluoroaniline; 2,6-Difluoro-4-nitrobenzenamine; 2,6-Difluoro-4-nitro-phenylamine; 1-Amino-2,6-difluoro-4-nitrobenzene; Benzenamine, 2,6-difluoro-4-nitro-; DFNA; 2,6-DF-4-NA
EINECS	Contact for details

Quality Control

Our 2,6-Difluoro-4-Nitroaniline is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for sensitive synthetic applications. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles, typically determined by HPLC, GC, and NMR. Our quality commitment ensures reliable performance and batch-to-batch consistency for your critical processes.

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 light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. Isolate from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Residue on Ignition	≤ 0.1%

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