Description

2,3,6-Trichlorohydroquinone is a halogenated derivative of hydroquinone, serving as a versatile and critical synthetic intermediate in advanced organic chemistry. Its value lies in its unique substitution pattern, which makes it a key building block for synthesizing complex molecules, particularly in the agrochemical and pharmaceutical sectors. This compound is essential for manufacturers and R&D teams developing active ingredients, dyes, and high-performance polymers where precise chlorination is required.

Application

• Agrochemical Synthesis: A key precursor in the manufacture of herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and specialty fine chemicals.
• Dye and Pigment Manufacturing: Serves as a building block for producing complex organic dyes and colorants.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty and high-temperature resistant polymers.
• Research & Development: A valuable reagent in organic synthesis for academic and industrial research laboratories.
• Chemical Synthesis: Utilized in various organic transformations to introduce the trichlorohydroquinone moiety into target molecules.

Basic Information

Product Name	2,3,6-Trichlorohydroquinone
CAS No.	608-94-6
Molecular Formula	C6H3Cl3O2
Molecular Weight	213.44 g/mol
Synonyms	2,3,6-Trichloro-1,4-benzenediol; Trichlorohydroquinone; 1,4-Benzenediol, 2,3,6-trichloro-; Hydroquinone, 2,3,6-trichloro-; 2,3,6-Trichloroquinol; TCHQ
EINECS	210-168-6

Quality Control

Our 2,3,6-Trichlorohydroquinone is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your technical requirements.

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 oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	185 - 190 °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.