Description

2,6-Dihydroxy-2,5-cyclohexadiene-1,4-dione is a specialized quinone derivative with significant utility in advanced organic synthesis and materials science. This compound serves as a versatile building block and intermediate, valued for its unique redox-active properties and structural framework. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those with quinone-based pharmacophores.
• Agrochemical Synthesis: Used in the research and development of new active ingredients for crop protection products.
• Organic Electronic Materials: Acts as a building block for developing organic semiconductors and conductive polymers due to its electron-accepting character.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized quinoid dyes and high-performance pigments.
• Research & Development: A valuable reagent in academic and industrial R&D for studying redox reactions and synthesizing novel heterocyclic compounds.
• Polymer Chemistry: Can be incorporated as a functional monomer to impart specific chemical or electronic properties to polymeric materials.

Basic Information

Product Name	2,6-Dihydroxy-2,5-cyclohexadiene-1,4-dione
CAS No.	35069-70-6
Molecular Formula	C6H4O4
Molecular Weight	140.09 g/mol
Synonyms	1,4-Dihydroxy-2,5-cyclohexadiene-1,4-dione; 2,5-Cyclohexadiene-1,4-dione, 2,6-dihydroxy-; Tetrahydroxy-p-benzoquinone; 1,2,4,5-Tetrahydroxybenzene-3,6-dione; 2,6-Dihydroxy-p-benzoquinone; THBQ; Tetrahydroxy-1,4-benzoquinone
EINECS	Contact for details

Quality Control

Our 2,6-Dihydroxy-2,5-cyclohexadiene-1,4-dione is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere for long-term preservation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Decomposes on heating
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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