Description

2,4,6-Trichloronitrobenzene is a halogenated nitroaromatic compound that serves as a critical synthetic intermediate in fine chemical manufacturing. Its value lies in its unique substitution pattern, which provides specific reactivity for constructing complex molecules. This high-purity intermediate is essential for producers in the agrochemical and pharmaceutical sectors, where it is used to develop advanced active ingredients and specialty chemicals.

Application

• Agrochemical Synthesis: A key building block for manufacturing herbicides, fungicides, and other crop protection agents.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Dye and Pigment Manufacturing: Serves as a precursor in the production of specialized dyes and colorants.
• Polymer Chemistry: Acts as a monomer or modifying agent in the synthesis of high-performance polymers and resins.
• Chemical Research & Development: Employed in laboratories for method development and the creation of novel chemical entities.
• Cross-Coupling Reactions: A valuable substrate in palladium-catalyzed reactions for creating biaryl structures.

Basic Information

Product Name	2,4,6-Trichloronitrobenzene
CAS No.	18708-70-8
Molecular Formula	C6H2Cl3NO2
Molecular Weight	226.45 g/mol
Synonyms	1,3,5-Trichloro-2-nitrobenzene; 2-Nitro-1,3,5-trichlorobenzene; Benzene, 1,3,5-trichloro-2-nitro-; s-Trichloronitrobenzene; TCNB; NSC 403697; Nitrotrichlorobenzene; 2,4,6-Trichloro-1-nitrobenzene
EINECS	242-523-9

Quality Control

Our 2,4,6-Trichloronitrobenzene is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support compliance with global regulatory standards including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and reducing agents. 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	Yellow to pale brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	52 - 56 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
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.