Description

9,10-Dibromoanthracene-2-Sulfonyl Chloride is a high-purity, multi-functional chemical intermediate designed for advanced synthesis. This compound is valued for its dual reactive sites, enabling its use as a versatile building block in the creation of complex organic molecules and functional materials. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring anthracene-based scaffolds or sulfonamide functionalities.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators, leveraging its reactive sulfonyl chloride and halogen groups.
• Dye and Pigment Manufacturing: Acts as a crucial intermediate for producing anthraquinone-derived dyes, optical brighteners, and high-performance pigments.
• Material Science Research: Employed in the development of organic semiconductors, photoconductive materials, and molecular sensors due to the anthracene core's electronic properties.
• Cross-coupling Reactions: The bromine atoms make it a suitable substrate for palladium-catalyzed reactions like Suzuki or Heck couplings to build complex aromatic systems.
• Polymer Modification: The sulfonyl chloride group allows for grafting onto polymers to create specialty polymers with tailored properties.

Basic Information

Product Name	9,10-Dibromoanthracene-2-Sulfonyl Chloride
CAS No.	210174-74-6
Molecular Formula	C14H7Br2ClO2S
Molecular Weight	450.53 g/mol
Synonyms	2-Anthracenesulfonyl chloride, 9,10-dibromo-; 9,10-Dibromo-2-anthracenesulfonyl chloride; 9,10-Dibromoanthracene-2-sulfonyl chloride; 9,10-Dibromoanthracene-2-sulfonchlorid; 210174-74-6; 9,10-Dibromoanthracenesulfonyl Chloride
EINECS	Contact for details

Quality Control

Our 9,10-Dibromoanthracene-2-Sulfonyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; exposure to moisture or prolonged light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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