Description

2,5-Dichloro-4-Fluoroaniline is a halogenated aniline derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its versatile aromatic amine functionality, which can be readily diazotized and coupled or further functionalized to create complex molecules. This intermediate is essential for manufacturers in the agrochemical and pharmaceutical sectors, particularly for synthesizing active ingredients, dyes, and other high-value specialty chemicals.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of herbicides, fungicides, and pesticides, where its halogenated structure contributes to biological activity.
• Pharmaceutical Building Block: Used in the research and development of active pharmaceutical ingredients (APIs), especially those requiring fluorinated and chlorinated aromatic systems.
• Dye and Pigment Manufacturing: Serves as a diazo component for producing azo dyes and pigments, imparting color fastness and specific hue properties.
• Specialty Chemical Synthesis: Employed in creating complex organic compounds for material science, including liquid crystals and polymer additives.
• Research & Development: Utilized in academic and industrial R&D laboratories for exploring new chemical entities and synthetic pathways.

Basic Information

Product Name	2,5-Dichloro-4-Fluoroaniline
CAS No.	2729-37-5
Molecular Formula	C6H4Cl2FN
Molecular Weight	180.01 g/mol
Synonyms	4-Fluoro-2,5-dichloroaniline; 2,5-Dichloro-4-fluoro-benzenamine; Benzenamine, 2,5-dichloro-4-fluoro-; 2,5-Dichloro-4-fluorophenylamine; 4-Amino-1,2-dichloro-5-fluorobenzene; 2,5-Dichloro-4-fluoroaniline (primary name)
EINECS	Contact for details

Quality Control

Our 2,5-Dichloro-4-Fluoroaniline is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	68°C - 72°C
Loss on Drying	≤ 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.