Description

2,4-Dichloro-3-Fluoroaniline is a halogenated aniline derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for creating complex molecules with specific biological and chemical properties. This compound is primarily sought after by the agrochemical and pharmaceutical industries for the development of novel active ingredients, including herbicides, fungicides, and pharmaceutical candidates.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of advanced herbicides and fungicides, particularly those targeting broadleaf weeds and fungal pathogens.
• Pharmaceutical Synthesis: Used as a versatile building block for constructing complex heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of specialized azo dyes and high-performance pigments.
• Material Science Research: Employed in the development of novel polymers, liquid crystals, and other functional materials.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed reactions (e.g., Buchwald-Hartwig amination) for creating complex aromatic amines.

Basic Information

Product Name	2,4-Dichloro-3-Fluoroaniline
CAS No.	443-93-6
Molecular Formula	C6H4Cl2FN
Molecular Weight	180.01 g/mol
Synonyms	3-Fluoro-2,4-dichloroaniline; 2,4-Dichloro-3-fluoro-benzenamine; 2,4-Dichloro-3-fluoro-phenylamine; Benzenamine, 2,4-dichloro-3-fluoro-; 2,4-DCA-3-F; 2,4-Dichloro-3-fluoroaniline (DFA)
EINECS	207-150-5

Quality Control

Our 2,4-Dichloro-3-Fluoroaniline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support our clients' regulatory needs and can supply material suitable for GMP applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is 2-25°C. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	40 - 44 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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