Description

2,4-Difluoro-3,5-Dichloroaniline 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 electronic and steric properties. This compound is primarily utilized by research institutions and industrial manufacturers in the agrochemical and pharmaceutical sectors for developing novel active ingredients.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of modern herbicides, fungicides, and pesticides, leveraging its difluoro-dichloro aniline structure.
• Pharmaceutical Synthesis: Serves as a versatile building block for creating pharmacologically active compounds, including active pharmaceutical ingredients (APIs).
• Dyestuff and Pigment Manufacturing: Used in the production of specialized dyes and pigments where halogenated anilines provide color fastness and stability.
• Material Science Research: Employed in the development of advanced polymers, liquid crystals, and organic electronic materials.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed reactions (e.g., Buchwald-Hartwig amination) to form complex aromatic amines.

Basic Information

Product Name	2,4-Difluoro-3,5-Dichloroaniline
CAS No.	83121-15-7
Molecular Formula	C6H3Cl2F2N
Molecular Weight	197.99 g/mol
Synonyms	3,5-Dichloro-2,4-difluoroaniline; 2,4-Difluoro-3,5-dichlorobenzenamine; Benzenamine, 3,5-dichloro-2,4-difluoro-; 83121-15-7; 2,4-Difluoro-3,5-dichloro-phenylamine; 3,5-Dichloro-2,4-difluoro-phenylamine; Aniline, 3,5-dichloro-2,4-difluoro-
EINECS	Contact for details

Quality Control

Our 2,4-Difluoro-3,5-Dichloroaniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for fine chemical synthesis. Certificates of Analysis (COA) detailing purity, impurity profiles, and physical characteristics are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white 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%

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