Description

5,6-Dibromo-2,1,3-benzothiadiazole is a high-purity, functionalized heterocyclic compound that serves as a critical building block in advanced material synthesis. Its value lies in its role as a versatile precursor for constructing complex molecular architectures, particularly in the development of organic semiconductors and light-emitting materials. This product is essential for researchers and manufacturers in the organic electronics, pharmaceutical intermediates, and agrochemical sectors who require reliable, high-quality raw materials for innovation and production.

Application

• Organic Light-Emitting Diodes (OLEDs): A key intermediate in the synthesis of electron-transport materials and host materials for red and near-infrared emitters.
• Organic Photovoltaics (OPVs): Used as a building block for non-fullerene acceptors (NFAs) and other active layer components in solar cells.
• Pharmaceutical Intermediates: Serves as a precursor in the synthesis of novel drug candidates, particularly those with benzothiadiazole cores exhibiting biological activity.
• Agrochemical Synthesis: Employed in the research and development of new herbicides and fungicides.
• Material Science Research: A fundamental reagent for creating conjugated polymers and small molecules with tunable optoelectronic properties.
• Chemical Sensors: Used in the development of fluorescent probes and sensing materials due to its strong electron-accepting character.

Basic Information

Product Name	5,6-Dibromo-2,1,3-Benzothiadiazole
CAS No.	18392-81-9
Molecular Formula	C6H2Br2N2S
Molecular Weight	293.96 g/mol
Synonyms	2,1,3-Benzothiadiazole, 5,6-dibromo-; 4,7-Dibromobenzo[c][1,2,5]thiadiazole; 5,6-Dibromobenzo-2,1,3-thiadiazole; DBBT; 4,7-Dibromo-2,1,3-benzothiadiazole; Benzo[1,2,5]thiadiazole, 4,7-dibromo-; 4,7-Dibromobenzo-1,2,5-thiadiazole
EINECS	Contact for details

Quality Control

Our 5,6-Dibromo-2,1,3-benzothiadiazole is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the stringent requirements of advanced material development.

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 material is light-sensitive (store away from light). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	205 - 210 °C
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.