Description

1,5-Anthracenedisulfonyl Chloride is a specialized organic intermediate characterized by its reactive sulfonyl chloride groups attached to an anthracene core. This compound matters as a critical building block for synthesizing complex molecules, particularly dyes, fluorescent probes, and functional polymers, where its rigid aromatic structure and dual reactive sites are essential. It is primarily needed by research institutions and industrial manufacturers in the fine chemical, advanced material, and pharmaceutical development sectors.

Application

• Dye and Pigment Synthesis: Serves as a key precursor for creating anthraquinone-based dyes and high-performance pigments.
• Fluorescent Labeling Agents: Used in the development of fluorescent tags and probes for biochemical and diagnostic applications.
• Polymer Functionalization: Acts as a cross-linking or modifying agent to introduce sulfonamide or sulfonate groups into polymer backbones, enhancing material properties.
• Pharmaceutical Intermediates: Employed in the research and synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Organic Electronic Materials: Utilized in the development of organic semiconductors and charge-transport materials due to its conjugated anthracene system.
• Chemical Research: A valuable reagent in organic synthesis for constructing complex molecular architectures.

Basic Information

Product Name	1,5-Anthracenedisulfonyl Chloride
CAS No.	17407-99-7
Molecular Formula	C14H8Cl2O4S2
Molecular Weight	383.24 g/mol
Synonyms	Anthracene-1,5-disulfonyl dichloride; 1,5-Anthracenedisulfonic acid dichloride; 1,5-Bis(chlorosulfonyl)anthracene; 1,5-Anthraquinonedisulfonyl chloride (common misnomer); 1,5-Disulfonylchloride anthracene; NSC 403119; 1,5-Anthracenedisulphonyl chloride
EINECS	Contact for details

Quality Control

Our 1,5-Anthracenedisulfonyl Chloride undergoes rigorous quality testing to ensure compliance with industry standards. Each batch is analyzed to confirm identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere such as nitrogen or argon to prevent degradation. Keep away from strong bases and moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%
Solubility	Soluble in strong acid/organic solvent

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