Description

2,5-Dihydroxy-3,6-Dimethyl-2,5-Cyclohexadiene-1,4-Dione is a specialized quinone derivative with a unique redox-active structure, serving as a critical building block and intermediate in advanced chemical synthesis. Its value lies in its ability to act as a precursor for functional materials and complex organic molecules, offering precise control over electronic and structural properties. This compound is essential for research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those requiring quinone-based pharmacophores for biological activity.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where its structure contributes to specific modes of action.
• Organic Electronic Materials: Serves as a building block for conductive polymers, organic semiconductors, and electrochromic materials due to its redox properties.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing high-performance quinone-based dyes and pigments with enhanced stability and color properties.
• Research & Development: A valuable reagent in academic and industrial R&D for studying electron transfer processes and developing new synthetic methodologies.
• Polymer Chemistry: Utilized as a cross-linking agent or monomer in the creation of specialty polymers with tailored thermal and mechanical properties.

Basic Information

Product Name	2,5-Dihydroxy-3,6-Dimethyl-2,5-Cyclohexadiene-1,4-Dione
CAS No.	2654-72-0
Molecular Formula	C8H8O4
Molecular Weight	168.15 g/mol
Synonyms	2,5-Dihydroxy-3,6-dimethyl-p-benzoquinone; 3,6-Dimethyl-2,5-dihydroxy-1,4-benzoquinone; 2,5-Dihydroxy-3,6-dimethyl-1,4-benzoquinone; 2,5-Dihydroxy-3,6-dimethylbenzoquinone; 2,5-Dihydroxy-3,6-dimethylquinone; Duroquinol; Tetramethylhydroquinone quinone
EINECS	220-179-7

Quality Control

Our production of 2,5-Dihydroxy-3,6-Dimethyl-2,5-Cyclohexadiene-1,4-Dione adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended long-term storage temperature is 2-8°C. Allow the container to reach ambient temperature before opening to minimize moisture condensation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.