Description

2,3-Dihydroxy-1,4-benzoquinone is an organic compound belonging to the class of hydroxyquinones. This compound matters as a versatile chemical intermediate and building block, particularly valued for its redox-active quinone structure and chelating properties. It is needed by research institutions and industrial manufacturers in sectors such as pharmaceuticals, agrochemicals, and materials science for applications ranging from catalyst synthesis to the development of functional dyes and metal-chelating agents.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Serves as a key precursor in the development of certain herbicides and plant growth regulators.
• Coordination Chemistry & Chelation: Acts as a ligand for metal ions, useful in catalysis and the preparation of metal-organic frameworks (MOFs).
• Dye & Pigment Manufacturing: Employed in the production of specialized organic dyes and colorants.
• Polymer Chemistry: Can be incorporated as a monomer or additive to impart specific redox or electronic properties to polymers.
• Analytical Reagent: Utilized in research laboratories as a standard or reagent in analytical and synthetic chemistry.
• Electrochemical Research: Investigated for use in battery materials and electrochemical sensors due to its quinone redox couple.

Basic Information

Product Name	2,3-Dihydroxy-1,4-Benzoquinone
CAS No.	35069-68-2
Molecular Formula	C6H4O4
Molecular Weight	140.09 g/mol
Synonyms	2,3-Dihydroxy-p-benzoquinone; 2,3-Dihydroxycyclohexa-2,5-diene-1,4-dione; 1,4-Benzoquinone, 2,3-dihydroxy-; 2,3-Dihydroxyquinone; 2,3-Dihydroxy-1,4-cyclohexadienedione
EINECS	Contact for details

Quality Control

Our 2,3-Dihydroxy-1,4-benzoquinone is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for all critical parameters are available upon request.

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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (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.