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In the dynamic field of organic electronics, understanding the fundamental properties of key chemical intermediates is crucial for successful material design and device fabrication. 4-Bromo-2,1,3-Benzothiadiazole (CAS No. 22034-13-5) stands out as a significant building block, widely utilized in the synthesis of advanced materials for applications like OLEDs and OPVs. NINGBO INNO PHARMCHEM CO.,LTD. supplies this essential compound, ensuring researchers and developers have access to its valuable characteristics.
Chemically, 4-Bromo-2,1,3-Benzothiadiazole (C6H3BrN2S) is characterized by its benzothiadiazole core, an electron-deficient heterocyclic unit, and a bromine atom at the 4-position. This bromine atom makes it an excellent precursor for a variety of coupling reactions, enabling chemists to attach other functional groups or create extended conjugated systems. The compound typically presents as a white powder with a melting point of around 80°C, and a boiling point of 272.2°C at 760 mmHg. Its molecular weight is approximately 215.07 g/mol.
The primary application driving the demand for 4-Bromo-2,1,3-Benzothiadiazole is its role in synthesizing materials for organic electronics. In OPVs, it's a precursor to high-performance polymers like PCDTBT and PCPDTBT, which are known for their efficient light harvesting and charge transport capabilities. These polymers are key to improving the power conversion efficiency of organic solar cells. For OLEDs, benzothiadiazole derivatives derived from this intermediate can be used to create materials that enhance charge injection, transport, and light emission, leading to brighter and more efficient displays. The ability to buy high-purity 4-Bromo-2,1,3-Benzothiadiazole from a reputable supplier like NINGBO INNO PHARMCHEM CO.,LTD. is vital for achieving consistent device performance.
Beyond its direct use in polymer synthesis, 4-Bromo-2,1,3-Benzothiadiazole also serves as a starting point for creating a diverse array of functionalized benzothiadiazole molecules, each with unique electronic and optical properties. This versatility makes it invaluable for exploratory research in new organic semiconductor materials. The price of such intermediates is a significant factor for researchers and companies looking to budget for their material needs and scale up production.
NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-quality chemical intermediates that empower innovation in the field of organic electronics. Our reliable supply of 4-Bromo-2,1,3-Benzothiadiazole ensures that our customers can confidently pursue their research and development goals, contributing to the advancement of OLED and OPV technologies worldwide.
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