Dibromothiophene, identified by its CAS number 3140-93-0, is a chemical compound of considerable importance in the chemical industry. Presented as a clear yellow liquid, its molecular formula is C4H2Br2S, with a molecular weight of 241.932. This compound is highly sought after due to its exceptionally high purity, often reaching 99% minimum, which is crucial for its function as an organic synthesis intermediate.

As a prominent heterocycle building block, dibromothiophene offers chemists the ability to construct intricate molecular structures. Its bromine substituents provide reactive sites that are essential for various synthetic methodologies, including cross-coupling reactions. These transformations are fundamental to creating novel compounds with targeted properties, making dibromothiophene a staple in research and development laboratories.

Beyond its synthesis applications, dibromothiophene is recognized as a key advanced material precursor. It plays a vital role in the creation of advanced functional materials, particularly in the domain of organic electronics. By incorporating dibromothiophene into polymer backbones, researchers can develop materials with enhanced electrical conductivity, thermal stability, and optical properties, leading to innovations in fields like flexible electronics and energy harvesting devices.

For professionals looking to purchase dibromothiophene, identifying a cost-effective and reliable supplier in China is often a strategic move. The competitive price and consistent quality offered by Chinese manufacturers ensure that projects can proceed smoothly without compromising on the integrity of the chemical inputs. This accessibility is vital for both academic research and industrial production scales.

In conclusion, dibromothiophene (CAS 3140-93-0) is an indispensable chemical intermediate. Its dual role as an organic synthesis intermediate and an advanced material precursor highlights its broad impact on chemical innovation and technological development.