Description

3,4-Dichloro-2-Fluoroaniline is a high-purity halogenated aniline derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a versatile aromatic scaffold for constructing complex molecules with tailored properties. This intermediate is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring a halogenated aniline core.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides where the dichloro-fluoro substitution pattern confers specific biological activity.
• Dyestuff and Pigment Manufacturing: Serves as a diazo component for creating azo dyes and high-performance pigments with enhanced lightfastness and color properties.
• Liquid Crystal and OLED Material Development: Acts as a building block for electronic chemicals used in display technologies.
• Polymer Modification: Employed to introduce functional aromatic amines into polymer chains, modifying thermal and mechanical properties.
• Research and Development: A valuable reagent for medicinal chemistry and material science research exploring new chemical entities.

Basic Information

Product Name	3,4-Dichloro-2-Fluoroaniline
CAS No.	886762-39-6
Molecular Formula	C6H4Cl2FN
Molecular Weight	180.01 g/mol
Synonyms	2-Fluoro-3,4-dichloroaniline; 3,4-Dichloro-2-fluoro-benzenamine; 1-Amino-3,4-dichloro-2-fluorobenzene; Benzenamine, 3,4-dichloro-2-fluoro-; 3,4-Dichloro-2-fluorophenylamine; 2-Fluoro-3,4-dichlorobenzenamine
EINECS	Contact for details

Quality Control

Our 3,4-Dichloro-2-Fluoroaniline is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support compliance with REACH, ISO, and cGMP standards for industrial and research applications.

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 compound is light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent oxidation. Keep away from strong acids, strong bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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