Description

9,10-Dihydro-9,10-Dioxo-1,6-Anthracenedisulfonyl Chloride is a high-purity, reactive chemical intermediate of significant importance in advanced organic synthesis. Its core value lies in its dual sulfonyl chloride functional groups, which enable the precise and efficient introduction of anthraquinone disulfonate moieties into target molecules. This compound is essential for researchers and manufacturers in the fine chemical and pharmaceutical industries, particularly for developing dyes, pigments, and specialized functional materials.

Application

• Key Intermediate for Dyes and Pigments: Serves as a critical precursor in the synthesis of high-performance anthraquinone-based dyes, reactive dyes, and organic pigments.
• Pharmaceutical Synthesis: Used in the research and development of active pharmaceutical ingredients (APIs) and diagnostic agents that require specific sulfonated anthraquinone structures.
• Functional Material Production: Employed in creating advanced materials such as optical brighteners, photoinitiators, and liquid crystal display (LCD) components.
• Chemical Research & Development: A valuable building block in academic and industrial R&D for exploring new polymers, ligands, and catalysts.
• Analytical Reagent: Can be utilized in the preparation of specialized reagents for analytical chemistry and biochemistry applications.

Basic Information

Product Name	9,10-Dihydro-9,10-Dioxo-1,6-Anthracenedisulfonyl Chloride
CAS No.	36003-94-8
Molecular Formula	C₁₄H₆Cl₂O₆S₂
Molecular Weight	405.22 g/mol
Synonyms	1,6-Anthraquinonedisulfonyl Dichloride; 1,6-Dichlorosulfonylanthraquinone; 9,10-Dihydro-9,10-dioxoanthracene-1,6-disulfonyl Chloride; 1,6-Anthraquinone Disulfonyl Chloride; Anthraquinone-1,6-disulfonyl Chloride; 1,6-Anthraquinonedisulfonic Acid Dichloride; 9,10-Anthracenedione, 1,6-bis(chlorosulfonyl)-; 36003-94-8
EINECS	Contact for details

Quality Control

Our 9,10-Dihydro-9,10-Dioxo-1,6-Anthracenedisulfonyl Chloride is manufactured under strict quality management systems. 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. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.