Description

2,5-Dichloro-3,6-Diethoxy-1,4-Benzoquinone is a specialized halogenated and alkoxylated quinone derivative, serving as a critical synthetic intermediate and functional building block in advanced organic chemistry. Its unique structure provides valuable reactivity for constructing complex molecular architectures, particularly in the synthesis of functional dyes, pigments, and advanced materials. This compound is essential for R&D and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with specific electronic or chromophoric properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Serves as a key precursor for developing novel herbicides, fungicides, and plant growth regulators.
• Functional Dye & Pigment Production: A crucial building block for creating quinone-based dyes, pigments, and organic semiconductors with specific light-absorption properties.
• Organic Electronic Materials: Employed in research for developing organic light-emitting diodes (OLEDs) and photovoltaic materials due to its electron-accepting quinone core.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers and resins.
• Chemical Research & Development: A versatile reagent for exploring new organic transformations and catalysis in academic and industrial laboratories.

Basic Information

Product Name	2,5-Dichloro-3,6-Diethoxy-1,4-Benzoquinone
CAS No.	20764-96-9
Molecular Formula	C10H8Cl2O4
Molecular Weight	263.07 g/mol
Synonyms	2,5-Dichloro-3,6-diethoxy-p-benzoquinone; 3,6-Diethoxy-2,5-dichloro-1,4-benzoquinone; 2,5-Dichloro-3,6-diethoxycyclohexa-2,5-diene-1,4-dione; 1,4-Benzoquinone, 2,5-dichloro-3,6-diethoxy-; DDQ Derivative (Ethoxylated)
EINECS	Contact for details

Quality Control

Our 2,5-Dichloro-3,6-Diethoxy-1,4-Benzoquinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and quality assurance for your R&D and production needs.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use to prevent decomposition.

Specification

Item	Specification
Appearance	Yellow to Orange Crystalline Powder
Identification (IR)	Conforms to Standard
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.