Description

4-Chloro-3-(Difluoromethoxy)Aniline is a versatile halogenated aniline derivative that serves as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring both chloro and difluoromethoxy substituents, makes it a high-value intermediate for creating compounds with specific electronic and steric properties. This product is essential for research and development chemists and manufacturers in the agrochemical and pharmaceutical industries, where it is used to synthesize novel active ingredients and functional materials.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of modern herbicides, fungicides, and insecticides, where the difluoromethoxy group can enhance biological activity and metabolic stability.
• Pharmaceutical Synthesis: Used as a building block for developing active pharmaceutical ingredients (APIs), particularly in molecules targeting central nervous system (CNS) disorders and other therapeutic areas.
• Dye and Pigment Manufacturing: Functions as an intermediate in the production of specialized azo dyes and organic pigments, contributing to color fastness and specific hue properties.
• Liquid Crystal & OLED Materials: Employed in the research and development of advanced electronic display materials due to its aromatic amine core and halogen substituents.
• Polymer Additives: Can be utilized in the synthesis of light stabilizers, antioxidants, and other functional additives for high-performance polymers.

Basic Information

Product Name	4-Chloro-3-(Difluoromethoxy)Aniline
CAS No.	39211-54-6
Molecular Formula	C7H6ClF2NO
Molecular Weight	193.58 g/mol
Synonyms	3-(Difluoromethoxy)-4-chloroaniline; 4-Chloro-3-(difluoromethoxy)benzenamine; 1-Amino-4-chloro-3-(difluoromethoxy)benzene; Benzenamine, 4-chloro-3-(difluoromethoxy)-; 4-Chloro-α,α-difluoro-m-anisidine
EINECS	Contact for details

Quality Control

Our 4-Chloro-3-(Difluoromethoxy)Aniline is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for fine chemical synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

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 strong oxidizing agents, strong acids, and strong bases. This material is light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (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.