Understanding the detailed chemical properties of advanced intermediates is fundamental for their successful application in high-tech industries like OLED manufacturing. The compound, 4,8-bis(5-bromine-4-(2-octyl dodecyl)thiophene)-benzo[1,2-c;4,5-c']bis[1,2,5] thiadiazole, identified by its CAS number 1374601-35-0, presents a complex yet vital profile for researchers and chemical engineers. Its molecular formula is C54H84Br2N4S4, and it has a substantial molecular weight of approximately 1077.34 g/mol. This indicates a large, multi-ring organic molecule designed for specific electronic functions. While melting point (MP), boiling point (BP), and flash point (FP) are often critical parameters for handling and processing, they are not always readily available for such specialized intermediates. However, the guaranteed purity of 97% minimum is a key specification provided by manufacturers, ensuring its suitability for demanding OLED material synthesis. The presence of bromine atoms and the thiophene and benzothiadiazole core structures are indicative of its potential roles in charge transport or as a light-emitting component precursor. For those looking to purchase this chemical, obtaining precise technical data sheets from a reputable manufacturer is essential. This information aids in optimizing reaction conditions, storage, and handling procedures, ultimately contributing to the successful integration of this material into advanced electronic devices.