Description

2-(2-Hydroxyphenyl)-2,5-Cyclohexadiene-1,4-Dione is a specialized organic compound featuring a quinone structure substituted with a phenolic hydroxyl group, which imparts unique redox and photochemical properties. This compound matters for its role as a key synthetic intermediate and functional moiety in advanced material science and fine chemical synthesis. It is needed by R&D chemists and production specialists in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for synthesizing novel drug candidates, particularly those with quinone-based pharmacophores.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its reactive quinone core.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent in the production of specialty polymers with tailored electronic or adhesive properties.
• Organic Electronic Materials: Investigated as a precursor or dopant for creating conductive polymers and components for organic light-emitting diodes (OLEDs).
• Photochemical Research: Utilized in studies of electron transfer processes and the development of photoinitiators or photosensitizers.
• Dye and Pigment Intermediate: Functions as a key structure in the synthesis of complex organic dyes and high-performance pigments.

Basic Information

Product Name	2-(2-Hydroxyphenyl)-2,5-Cyclohexadiene-1,4-Dione
CAS No.	25483-66-3
Molecular Formula	C12H8O3
Molecular Weight	200.19 g/mol
Synonyms	2-(2-Hydroxyphenyl)-1,4-benzoquinone; 2-Hydroxyphenyl-1,4-benzoquinone; 1,4-Benzoquinone, 2-(2-hydroxyphenyl)-; o-Hydroxyphenyl-p-benzoquinone; 2-(2-Hydroxybenzene)-2,5-cyclohexadiene-1,4-dione; Phenolic Quinone Derivative; HQ-BQ
EINECS	Contact for details

Quality Control

Our 2-(2-Hydroxyphenyl)-2,5-Cyclohexadiene-1,4-Dione is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its nature of being easily oxidized, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability.

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.