Description

3,4,5-Trifluoroaniline is a high-purity fluorinated aromatic amine building block of significant importance in advanced organic synthesis. Its unique trifluoromethyl-substituted aniline structure makes it a critical intermediate for creating compounds with enhanced biological activity and physicochemical stability. This product is essential for research and production in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and functional materials. We supply this compound globally, ensuring consistent quality and reliable availability for industrial-scale applications.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in fluorinated drug candidates targeting CNS disorders, anti-infectives, and oncology.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides, fungicides, and pesticides, where the fluorine atoms improve lipophilicity, metabolic stability, and overall efficacy.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated components in electronic display materials, contributing to improved dielectric anisotropy and thermal stability.
• Polymer & Resin Modifiers: Incorporated as a monomer or curing agent to produce specialty polymers with enhanced chemical resistance, thermal properties, and surface characteristics.
• Dye & Pigment Manufacturing: Utilized in the synthesis of complex, high-performance fluorinated dyes and pigments for niche industrial applications.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new fluorination chemistry and creating novel chemical entities.

Basic Information

Item	Details
Product Name	3,4,5-Trifluoroaniline
CAS No.	163733-96-8
Molecular Formula	C6H4F3N
Molecular Weight	147.10 g/mol
Synonyms	3,4,5-Trifluoroaniline; 3,4,5-Trifluorobenzenamine; 1-Amino-3,4,5-trifluorobenzene; Benzenamine, 3,4,5-trifluoro-; 3,4,5-Trifluoro-phenylamine; Aniline, 3,4,5-trifluoro-; 3,4,5-Trifluoroaniline (stabilized)
EINECS	Contact for details

Quality Control

Our 3,4,5-Trifluoroaniline is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure it meets the high-purity standards required for sensitive synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality commitment ensures batch-to-batch consistency and compliance with relevant industry guidelines for advanced chemical intermediates.

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, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or crystalline mass
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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