Description

2,3,4-Trichloroaniline is a halogenated aniline derivative serving as a versatile and critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a functionalized aromatic backbone for constructing complex molecules, particularly in the synthesis of specialized dyes, pigments, and agrochemicals. This compound is essential for manufacturers and R&D laboratories in the fine chemical, pharmaceutical, and agrochemical sectors seeking reliable, high-purity building blocks.

Application

• Agrochemical Synthesis: A key precursor in the manufacture of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Intermediate: Used in the production of azo dyes and other complex colorants for textiles and industrial applications.
• Pharmaceutical Research: Serves as a building block for the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Polymer Chemistry: Acts as a monomer or modifier in the synthesis of specialty polymers and resins.
• Chemical Research & Development: Employed as a standard or reagent in organic synthesis and methodological studies.
• Photographic Chemicals: Can be used in the synthesis of certain compounds for photographic applications.

Basic Information

Product Name	2,3,4-Trichloroaniline
CAS No.	634-67-3
Molecular Formula	C6H4Cl3N
Molecular Weight	196.46 g/mol
Synonyms	2,3,4-Trichlorobenzenamine; 1-Amino-2,3,4-trichlorobenzene; 2,3,4-Trichloroaniline; 2,3,4-Trichlorophenylamine; Benzenamine, 2,3,4-trichloro-; TCA (context-specific)
EINECS	211-218-1

Quality Control

Our 2,3,4-Trichloroaniline is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including GC, HPLC, and NMR for comprehensive characterization and impurity profiling. A Certificate of Analysis (COA) detailing purity, identity, and specific test results is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	68°C - 72°C
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.