Description

3,4-Dichloro-5-(Trifluoromethoxy)Aniline is a high-purity, multi-functional aromatic amine building block. This compound is valued for its unique molecular structure, which combines halogenated and trifluoromethoxy substituents to impart specific reactivity and physicochemical properties. It is primarily utilized as a critical intermediate in the synthesis of advanced agrochemicals, pharmaceuticals, and specialty dyes. Our supply ensures consistent quality and reliable availability for global research and industrial-scale production.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel herbicides, fungicides, and insecticides, leveraging its halogenated aniline core.
• Pharmaceutical Synthesis: Serves as a versatile building block for active pharmaceutical ingredients (APIs), particularly in developing compounds with fluorinated motifs.
• Dye and Pigment Manufacturing: Used in the production of specialized azo dyes and organic pigments where the trifluoromethoxy group enhances color fastness and stability.
• Material Science Research: Employed in the development of advanced polymers, liquid crystals, and electronic materials.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed reactions (e.g., Buchwald-Hartwig amination) for creating complex aromatic amines.

Basic Information

Product Name	3,4-Dichloro-5-(Trifluoromethoxy)Aniline
CAS No.	1706430-28-5
Molecular Formula	C7H4Cl2F3NO
Molecular Weight	246.01 g/mol
Synonyms	3,4-Dichloro-5-(trifluoromethoxy)benzenamine; 5-Amino-1,2-dichloro-3-(trifluoromethoxy)benzene; 1,2-Dichloro-3-amino-5-(trifluoromethoxy)benzene; 3-(Trifluoromethoxy)-4,5-dichloroaniline; 4,5-Dichloro-3-(trifluoromethoxy)aniline; 3,4-DCTFA; Aniline, 3,4-dichloro-5-(trifluoromethoxy)-
EINECS	Contact for details

Quality Control

Our 3,4-Dichloro-5-(Trifluoromethoxy)Aniline is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment. We adhere to cGMP principles where applicable to support our clients in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 10 ppm

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