Description

3,4,6-Trichloro-2-Hydroxybenzoic Acid is a halogenated hydroxybenzoic acid derivative that serves as a versatile and critical synthetic intermediate. Its unique structure, featuring multiple chlorine substituents, makes it a valuable precursor for constructing complex molecules in advanced chemical synthesis. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a halogenated aromatic core.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents where its chlorinated structure contributes to biological activity.
• Organic Synthesis Reagent: Serves as a versatile starting material or intermediate in organic chemistry research for creating complex heterocycles and fine chemicals.
• Dyestuff and Pigment Manufacturing: Acts as a precursor in the synthesis of specialized dyes and pigments, leveraging its aromatic and halogenated properties.
• Material Science Research: Investigated for use in the development of advanced polymers and functional materials with specific electronic or structural properties.

Basic Information

Product Name	3,4,6-Trichloro-2-Hydroxybenzoic Acid
CAS No.	68427-31-6
Molecular Formula	C7H3Cl3O3
Molecular Weight	241.45 g/mol
Synonyms	2-Hydroxy-3,4,6-trichlorobenzoic Acid; 3,4,6-Trichlorosalicylic Acid; Benzoic acid, 2-hydroxy-3,4,6-trichloro-; TCHBA; Trichlorohydroxybenzoic Acid
EINECS	Contact for details

Quality Control

Our 3,4,6-Trichloro-2-Hydroxybenzoic Acid is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents. Due to its nature as a strong acid/organic solvent, handle with appropriate personal protective equipment.

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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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