Description

2,3-Difluoro-6-Nitroaniline is a high-purity aromatic amine derivative featuring strategically placed fluorine and nitro substituents, making it a valuable and versatile synthetic intermediate. This compound is critical for introducing specific structural motifs into target molecules, enabling the development of advanced materials and active pharmaceutical ingredients (APIs). It is primarily sought after by research chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for fluorinated molecules targeting CNS disorders, anti-infectives, and oncology.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and pesticides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for synthesizing fluorinated aromatic components used in electronic display technologies and organic light-emitting diodes (OLEDs).
• Polymer & Dye Chemistry: Employed in the production of specialty polymers, resins, and high-performance dyes where thermal stability and specific electronic properties are required.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on cross-coupling reactions, nucleophilic aromatic substitution, and the exploration of new fluorination methodologies.

Basic Information

Product Name	2,3-Difluoro-6-Nitroaniline
CAS No.	211693-73-1
Molecular Formula	C6H4F2N2O2
Molecular Weight	174.11 g/mol
Synonyms	2,3-Difluoro-6-nitrobenzenamine; 6-Nitro-2,3-difluoroaniline; Benzenamine, 2,3-difluoro-6-nitro-; 2,3-DFNA; 2,3-Difluoro-6-nitro-phenylamine
EINECS	Contact for details

Quality Control

Our 2,3-Difluoro-6-Nitroaniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment supports applications requiring material traceability and compliance with cGMP and ISO standards where applicable.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber glass, or in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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