Description

3,7-Dibromodibenzothiophene Dioxide is a high-purity, halogenated heterocyclic compound that serves as a critical advanced intermediate in organic synthesis. Its value lies in its unique molecular architecture, which is essential for constructing complex electronic and pharmaceutical molecules. This product is primarily needed by researchers and manufacturers in the organic electronics, pharmaceutical development, and materials science sectors for creating novel functional materials and active pharmaceutical ingredients (APIs).

Application

• Organic Semiconductor Precursor: A key building block for synthesizing novel electron-transport materials (ETMs) and host materials used in OLED (Organic Light-Emitting Diode) and OFET (Organic Field-Effect Transistor) devices.
• Pharmaceutical Intermediate: Utilized in the research and development of new drug candidates, particularly those targeting complex disease pathways where the dibenzothiophene dioxide scaffold is pharmacologically active.
• Ligand Synthesis: Serves as a starting material for creating specialized ligands in catalysis and coordination chemistry, enabling new reaction pathways.
• Functional Material Research: Employed in academic and industrial R&D to develop advanced polymers, dyes, and photoactive materials with specific electronic properties.
• Chemical Reference Standard: Used as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	3,7-Dibromodibenzothiophene Dioxide
CAS No.	83834-12-2
Molecular Formula	C₁₂H₆Br₂O₂S
Molecular Weight	377.04 g/mol
Synonyms	3,7-Dibromodibenzothiophene 5,5-Dioxide; Dibenzothiophene, 3,7-dibromo-, 5,5-dioxide; 3,7-Dibromodibenzothiophene Sulfone; DBTO2-Br2
EINECS	Contact for details

Quality Control

Our 3,7-Dibromodibenzothiophene Dioxide is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure high chemical purity and batch-to-batch consistency, meeting the stringent requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee full traceability and compliance.

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 incompatible materials such as strong reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.