In the realm of organic synthesis, the strategic use of functionalized building blocks is fundamental to creating complex molecules efficiently. 3-Bromobiphenyl (CAS 2113-57-7) stands out as a highly versatile intermediate, widely employed in the synthesis of advanced materials, pharmaceuticals, and agrochemicals. For chemists and procurement managers, understanding its utility and how to source it reliably is key to successful project execution.

The Chemical Versatility of 3-Bromobiphenyl

3-Bromobiphenyl, with the chemical formula C12H9Br, is a derivative of biphenyl characterized by a bromine atom attached to one of the phenyl rings. This bromine atom acts as an excellent leaving group, making the molecule highly reactive in a variety of carbon-carbon bond-forming reactions. Prominent among these are palladium-catalyzed cross-coupling reactions, such as the Suzuki-Miyaura coupling, Heck reaction, and Sonogashira coupling. These reactions are cornerstones of modern synthetic organic chemistry, allowing for the precise assembly of molecular structures.

Its applications are diverse. In the field of organic electronics, it is a crucial precursor for synthesizing materials used in OLEDs, organic photovoltaics, and organic field-effect transistors. The biphenyl core provides a rigid, conjugated system, while the bromine atom allows for further elaboration into functional materials with specific electronic or optical properties. Beyond electronics, 3-Bromobiphenyl serves as an intermediate in the synthesis of complex pharmaceutical compounds and specialized agrochemicals, where specific structural motifs are required.

Sourcing Considerations for B2B Buyers

When you need to buy 3-Bromobiphenyl, focusing on reliable suppliers is paramount. Many businesses seek out '3-Bromobiphenyl suppliers' or 'CAS 2113-57-7 chemical price' to identify potential partners. China has emerged as a significant global hub for fine chemical manufacturing, offering a wide range of intermediates at competitive prices. Identifying a reputable manufacturer in China that prioritizes quality control and offers consistent product purity is often the most strategic approach.

Key factors to consider when sourcing include the purity of the material (typically aiming for >98% or >99.5% for demanding applications), the supplier's production capacity, their track record for on-time delivery, and their ability to provide comprehensive technical documentation like Material Safety Data Sheets (MSDS) and Certificates of Analysis (CoA).

Furthermore, understanding the typical specifications for 3-Bromobiphenyl, such as its appearance as a light yellow liquid and its characteristic physical properties, can aid in quality assessment. Engaging with suppliers who are transparent about their manufacturing processes and quality assurance protocols builds confidence in the supply chain.

For R&D departments and chemical formulators, access to this vital intermediate is critical. Exploring options for sample quantities and bulk orders from trusted chemical suppliers ensures that projects can progress smoothly from laboratory synthesis to pilot scale and commercial production. By carefully selecting your supplier, you can ensure the quality and cost-effectiveness necessary for successful organic synthesis projects.