Description

2,5-Bis(4-Hydroxyphenyl)-3,6-Dimethoxy-1,4-benzoquinone is a specialized quinone derivative with a unique molecular structure featuring phenolic and methoxy substituents. This compound is valued for its role as a key synthetic intermediate and its potential in advanced material science due to its redox-active quinone core. It is primarily sought by research institutions and industrial R&D departments focused on organic synthesis, polymer chemistry, and the development of functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of complex organic molecules for medicinal chemistry research and drug discovery programs.
• Polymer & Material Science: Used in the development of novel polymers, resins, and advanced materials where its quinone structure can impart specific electronic or mechanical properties.
• Organic Synthesis Reagent: Acts as a versatile reagent or precursor for constructing complex molecular architectures in academic and industrial organic chemistry laboratories.
• Dye & Pigment Research: Investigated as a potential precursor for specialized dyes and pigments, leveraging its conjugated quinoid system.
• Electrochemical Studies: Employed in research on charge-transfer complexes, battery materials, or other electrochemical applications due to its redox activity.
• Antioxidant & Biochemical Research: Studied for its potential biological activity, including antioxidant properties, in biochemical and pharmacological research settings.

Basic Information

Product Name	2,5-Bis(4-Hydroxyphenyl)-3,6-Dimethoxy-1,4-Benzoquinone
CAS No.	51860-93-6
Molecular Formula	C22H18O6
Molecular Weight	378.38 g/mol
Synonyms	2,5-Bis(4-hydroxyphenyl)-3,6-dimethoxy-2,5-cyclohexadiene-1,4-dione; 3,6-Dimethoxy-2,5-bis(4-hydroxyphenyl)-1,4-benzoquinone; 2,5-Bis(p-hydroxyphenyl)-3,6-dimethoxy-1,4-benzoquinone; 2,5-Di(4-hydroxyphenyl)-3,6-dimethoxy-p-benzoquinone; 1,4-Benzoquinone, 2,5-bis(4-hydroxyphenyl)-3,6-dimethoxy-; DBHQ (common abbreviation)
EINECS	Contact for details

Quality Control

Our 2,5-Bis(4-Hydroxyphenyl)-3,6-Dimethoxy-1,4-Benzoquinone is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques like HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance 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). This compound is light-sensitive (store away from light) and should be handled under inert atmosphere for long-term storage to prevent potential oxidation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.