2-Bromo-1,3,5-trimethylbenzene, also known by synonyms such as bromomesitylene or 2-bromomesitylene, is an aromatic organic compound with the chemical formula C9H11Br and CAS number 576-83-0. Its molecular structure features a bromine atom attached to a mesitylene (1,3,5-trimethylbenzene) core. This specific arrangement of substituents imparts unique chemical properties that make it a valuable intermediate in a variety of synthetic applications. For industries looking to buy this compound, understanding its chemical behavior is crucial for optimizing its use.

The bromine atom on the aromatic ring is a reactive site, readily participating in nucleophilic substitution reactions and metal-halogen exchange, which are fundamental for forming organometallic reagents like Grignard reagents. These organometallic intermediates are indispensable in modern organic synthesis, enabling the efficient formation of new carbon-carbon bonds. The trimethyl groups on the benzene ring provide steric bulk, which can influence the regioselectivity and stereoselectivity of reactions, a significant advantage when aiming for precise molecular construction. Manufacturers often leverage these properties to create specialized molecules for pharmaceuticals and agrochemicals.

A significant application of 2-Bromo-1,3,5-trimethylbenzene is its role in catalysis. It serves as a key precursor in the synthesis of frustrated Lewis pairs (FLPs). FLPs are a class of catalysts that facilitate metal-free reactions, such as the hydrogenation of imines, olefins, and other unsaturated compounds. This approach offers a greener alternative to traditional metal-based catalysis, aligning with industry trends towards sustainability. Researchers and chemical companies seeking to buy materials for green catalytic processes will find this intermediate particularly valuable. Sourcing from reputable manufacturers ensures the quality needed for catalyst preparation.

The compound's physical properties, such as its liquid state at room temperature and good solubility in organic solvents, further enhance its utility. While its density is around 1.301 g/mL, and its boiling point is approximately 225°C, these parameters are essential for process design and optimization. Understanding these characteristics is vital for anyone involved in the handling, storage, or reaction setup with this chemical. Manufacturers committed to quality will provide comprehensive data to support these aspects.

In summary, 2-Bromo-1,3,5-trimethylbenzene is a chemically versatile intermediate with a growing importance in catalysis and organic synthesis. Its ability to participate in key bond-forming reactions and contribute to metal-free catalytic systems makes it a strategic compound for many industries. If you are a B2B buyer looking to purchase this chemical, engaging with experienced manufacturers and suppliers will ensure you receive a high-quality product tailored for your advanced chemical needs.