Description

2,6-Dimethoxy-1,4-benzoquinone is a synthetically valuable quinone derivative characterized by its dimethoxy-substituted aromatic ring structure. This compound serves as a versatile chemical intermediate and building block in organic synthesis, particularly for the development of pharmaceuticals, agrochemicals, and advanced materials. It is primarily sought by R&D laboratories, fine chemical manufacturers, and academic institutions for its role in oxidation reactions and as a precursor to more complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those with quinone-based structures.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Reagent: Functions as an oxidizing agent or a dienophile in Diels-Alder reactions for constructing complex organic molecules.
• Material Science Research: Investigated as a precursor or dopant for conductive polymers, organic semiconductors, and electroactive materials.
• Biochemical Research: Studied for its potential biological activity and role in enzymatic and metabolic processes.
• Dye and Pigment Intermediate: Serves as a starting material for the synthesis of specialized quinoid dyes and colorants.

Basic Information

Product Name	2,6-Dimethoxy-1,4-Benzoquinone
CAS No.	530-55-2
Molecular Formula	C8H8O4
Molecular Weight	168.15 g/mol
Synonyms	2,6-Dimethoxy-p-benzoquinone; 2,6-Dimethoxyquinone; 2,6-Dimethoxycyclohexa-2,5-diene-1,4-dione; DMQ; NSC 407337; 1,4-Benzoquinone, 2,6-dimethoxy-; p-Benzoquinone, 2,6-dimethoxy-
EINECS	208-496-8

Quality Control

Our 2,6-Dimethoxy-1,4-benzoquinone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure high purity, identity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, which include results from HPLC, NMR, and other relevant analytical techniques. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis.

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 heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	255 - 260 °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.