Description

2,6-Dichloro-1,4-Hydroquinone is a halogenated derivative of hydroquinone, serving as a versatile chemical intermediate. This compound matters for its role in synthesizing more complex molecules, particularly in the production of specialty chemicals and active pharmaceutical ingredients (APIs). It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for research and development as well as scale-up production.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those with quinone or chlorinated phenol structures.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as a precursor for the development of specialized dyes and organic pigments.
• Polymer Chemistry: Acts as a monomer or modifying agent in the synthesis of high-performance polymers and resins.
• Research & Development: Utilized in organic chemistry research for studying halogenation reactions and redox properties.
• Photographic Chemicals: Can be employed in the formulation of certain photographic developers and stabilizers.

Basic Information

Product Name	2,6-Dichloro-1,4-Hydroquinone
CAS No.	20103-10-0
Molecular Formula	C6H4Cl2O2
Molecular Weight	179.00 g/mol
Synonyms	2,6-Dichlorohydroquinone; 2,6-Dichloro-1,4-benzenediol; 1,4-Benzenediol, 2,6-dichloro-; Hydroquinone, 2,6-dichloro-; 2,6-Dichloroquinol; 2,6-Dichloro-p-hydroquinone
EINECS	243-542-7

Quality Control

Our 2,6-Dichloro-1,4-Hydroquinone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided and available upon request, supporting compliance with cGMP and other relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

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	≤ 1.0%
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.