Description

2,5-Bis(4-Methoxyphenyl)-2,5-Cyclohexadiene-1,4-Dione is a specialized organic compound belonging to the class of substituted benzoquinone derivatives. This chemical serves as a valuable advanced intermediate and functional building block in sophisticated organic synthesis. It is primarily utilized by research and development teams in the pharmaceutical and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with complex polycyclic or quinone-based structures.
• Organic Electronic Materials: Used in the development of organic semiconductors, charge-transport materials, and non-linear optical (NLO) materials due to its conjugated quinone core.
• Photoinitiator & Photoresist Component: Serves as a functional moiety in photoactive compounds for advanced lithography and UV-curing applications.
• Ligand Synthesis: Acts as a starting material for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Dye & Pigment Intermediate: Employed in the synthesis of high-performance, color-fast dyes and functional pigments.
• Academic & Industrial Research: A valuable reagent for methodological development in organic chemistry and materials science research.

Basic Information

Product Name	2,5-Bis(4-Methoxyphenyl)-2,5-Cyclohexadiene-1,4-Dione
CAS No.	5333-03-9
Molecular Formula	C20H16O4
Molecular Weight	320.34 g/mol
Synonyms	2,5-Bis(p-methoxyphenyl)-1,4-benzoquinone; 2,5-Di(4-methoxyphenyl)-p-benzoquinone; 1,4-Benzoquinone, 2,5-bis(4-methoxyphenyl)-; 2,5-Di(p-methoxyphenyl)-1,4-benzoquinone; 2,5-Bis(4-methoxyphenyl)cyclohexa-2,5-diene-1,4-dione; p-Benzoquinone, 2,5-bis(p-methoxyphenyl)-
EINECS	Contact for details

Quality Control

Our 2,5-Bis(4-Methoxyphenyl)-2,5-Cyclohexadiene-1,4-Dione is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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). Keep away from incompatible materials such as strong reducing agents. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain product integrity.

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.