Description

2,5-Dimethoxybenzo-1,4-Quinone is a synthetically valuable quinone derivative characterized by its distinct methoxy-substituted aromatic structure. This compound serves as a versatile and critical organic intermediate and building block in advanced chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex molecules for drug discovery and development, particularly in creating quinone-based pharmacophores.
• Agrochemical Synthesis: Used as a building block for manufacturing advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a core structure for producing specialized quinoid dyes and organic pigments.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers and functional materials.
• Organic Synthesis Reagent: Employed in oxidation reactions and as a dienophile in Diels-Alder cycloadditions for constructing complex organic frameworks.
• Research & Development: Essential compound in academic and industrial R&D labs for studying redox chemistry and developing new synthetic methodologies.

Basic Information

Product Name	2,5-Dimethoxybenzo-1,4-Quinone
CAS No.	3117-03-1
Molecular Formula	C8H8O4
Molecular Weight	168.15 g/mol
Synonyms	2,5-Dimethoxy-1,4-benzoquinone; 2,5-Dimethoxy-p-benzoquinone; 2,5-Dimethoxycyclohexa-2,5-diene-1,4-dione; 1,4-Benzoquinone, 2,5-dimethoxy-; p-Benzoquinone, 2,5-dimethoxy-; DMQ
EINECS	221-487-5

Quality Control

Our 2,5-Dimethoxybenzo-1,4-Quinone is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical applications in regulated industries.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
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.