Description

3-Chloro-5-Fluoroaniline is a halogenated aniline derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the production of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries that require high-purity, functionalized aromatic amines for research and manufacturing will find this product essential.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for drugs containing fluorinated and chlorinated aromatic systems.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides, fungicides, and pesticides where the chloro-fluoro substitution pattern imparts specific biological activity.
• Dyestuff and Pigment Production: Serves as a starting material for synthesizing specialized azo dyes and high-performance pigments.
• Liquid Crystal and OLED Materials: Acts as a building block for creating fluorinated components in electronic display materials.
• Polymer Chemistry: Utilized in the synthesis of monomers and functional polymers requiring aniline-based structures.
• Research & Development: Employed in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	3-Chloro-5-Fluoroaniline
CAS No.	4863-91-6
Molecular Formula	C6H5ClFN
Molecular Weight	145.56 g/mol
Synonyms	3-Chloro-5-fluoroaniline; 5-Fluoro-3-chloroaniline; 3-Chloro-5-fluorobenzenamine; Benzenamine, 3-chloro-5-fluoro-; 3-Chloro-5-fluoro-phenylamine; 1-Amino-3-chloro-5-fluorobenzene; 3-Cl-5-F-aniline
EINECS	225-477-9

Quality Control

Our 3-Chloro-5-Fluoroaniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing the specific results are provided with every shipment to guarantee compliance with your project 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 and acids.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	40 - 44 °C
Water Content (KF)	≤ 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.