Understanding the fundamental chemical identity of a compound is the first step towards harnessing its potential in research and development. 4,8-Bis[5-(2-ethylhexyl)thiophen-2-yl]benzo[1,2-b:4,5-b']dithiophene, identified by the CAS number 1352642-35-3, is a prime example of a molecule with a precisely defined structure and significant utility. NINGBO INNO PHARMCHEM CO.,LTD. provides this critical compound for advanced chemical applications.

The molecular formula of this compound is C34H42S4, indicating a complex organic structure rich in sulfur atoms, which are often key to the electronic properties of organic semiconductors. Its molecular weight is approximately 578.96 g/mol. The compound's structure features a central benzodithiophene core, to which two thiophene rings, each substituted with an ethylhexyl group, are attached. This specific arrangement is critical for its performance in applications such as organic photovoltaics (OPV).

The physical appearance is generally described as a powder, which can range in color from white to yellow to green, depending on its purity and specific crystalline form. This variability in appearance is common for complex organic molecules and is why purity specifications, often determined by techniques like HPLC (achieving ≥98.0% purity), are so important. For users in organic synthesis, especially for organic photovoltaic synthesis, the purity of CAS 1352642-35-3 directly impacts the performance of the final materials and devices.

As a leading manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. ensures that this vital chemical intermediate meets the highest standards. Whether you are conducting fundamental research or developing commercial applications, having a reliable source for such precisely defined organic synthesis building blocks is essential for achieving reproducible and groundbreaking results.