Description

2,5-Dihydroxy-3-(4-Hydroxyphenyl)-6-Phenyl-1,4-Benzoquinone is a specialized polyphenolic quinone derivative with a unique conjugated structure. This compound matters for its role as a key synthetic intermediate and functional material, offering a versatile scaffold for advanced chemical synthesis. Industries requiring high-purity organic intermediates, such as pharmaceutical research, advanced material science, and specialty dye manufacturing, are the primary users of this product.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel bioactive molecules and potential drug candidates.
• Organic Electronic Materials: Used in research and development of organic semiconductors, conductive polymers, and non-linear optical materials due to its electron-accepting quinone moiety.
• Specialty Dyes and Pigments: Acts as a precursor for the development of high-performance, color-fast dyes with specific light-absorption properties.
• Antioxidant Research: Studied as a model compound or precursor in the development of novel antioxidants and radical scavengers.
• Chemical Synthesis Reagent: Employed in organic synthesis for constructing complex polycyclic structures via Diels-Alder or other cycloaddition reactions.
• Analytical Chemistry Standard: Utilized as a reference standard in chromatographic analysis and spectroscopic method development.

Basic Information

Item	Detail
Product Name	2,5-Dihydroxy-3-(4-Hydroxyphenyl)-6-Phenyl-1,4-Benzoquinone
CAS No.	6172-48-1
Molecular Formula	C18H12O5
Molecular Weight	308.29 g/mol
Synonyms	2,5-Dihydroxy-3-(4-hydroxyphenyl)-6-phenyl-p-benzoquinone; 3-(4-Hydroxyphenyl)-2,5-dihydroxy-6-phenyl-1,4-benzoquinone; 6-Phenyl-2,5-dihydroxy-3-(4-hydroxyphenyl)-1,4-benzoquinone; Polyporic Acid Derivative; 1,4-Benzoquinone, 2,5-dihydroxy-3-(4-hydroxyphenyl)-6-phenyl-; 4-Hydroxyphenylbenzoquinone derivative
EINECS	Contact for details

Quality Control

Our 2,5-Dihydroxy-3-(4-Hydroxyphenyl)-6-Phenyl-1,4-Benzoquinone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. Certificates of Analysis (COA) documenting all test results are provided to ensure traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange-brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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