Description

2,6-Dichloro-3,5-Diethoxy-1,4-Benzoquinone is a specialized quinone derivative that serves as a versatile synthetic intermediate and reagent. Its value lies in its unique halogenated and alkoxylated structure, which makes it a critical building block for constructing complex organic molecules in advanced research and development. This compound is essential for chemists and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with quinone-based pharmacophores.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its reactive halogen sites.
• Organic Electronics: Serves as a building block for quinone-based polymers and small molecules used in organic semiconductors and energy storage materials.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized quinoid dyes and colorants.
• Research & Development: A valuable reagent in academic and industrial R&D for studying redox chemistry and developing new synthetic methodologies.
• Cross-Coupling Reactions: Utilized in palladium-catalyzed reactions (e.g., Suzuki, Stille) due to the presence of reactive chlorine substituents.

Basic Information

Product Name	2,6-Dichloro-3,5-Diethoxy-1,4-Benzoquinone
CAS No.	20764-97-0
Molecular Formula	C10H8Cl2O4
Molecular Weight	263.07 g/mol
Synonyms	2,6-Dichloro-3,5-diethoxy-p-benzoquinone; 3,5-Diethoxy-2,6-dichloro-1,4-benzoquinone; 1,4-Benzoquinone, 2,6-dichloro-3,5-diethoxy-; 2,6-Dichloro-3,5-diethoxy-2,5-cyclohexadiene-1,4-dione; NSC 403796
EINECS	Contact for details

Quality Control

Our 2,6-Dichloro-3,5-Diethoxy-1,4-Benzoquinone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere for long-term stability. Keep away from incompatible materials such as strong reducing agents.

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.