For chemists and material scientists, understanding the fundamental chemical properties of a compound is the first step towards its successful application in synthesis. 2-Bromo-3-methylthiophene, identified by CAS 14282-76-9, is a heterocyclic organic compound that offers a unique set of characteristics beneficial for various chemical transformations. As a manufacturer and supplier, we provide this intermediate with guaranteed quality, enabling researchers to explore its full potential.

The chemical structure of 2-Bromo-3-methylthiophene features a five-membered thiophene ring, substituted with a methyl group at the 3-position and a bromine atom at the 2-position. This arrangement dictates its reactivity. The bromine atom, being an excellent leaving group, renders the compound highly susceptible to nucleophilic substitution and, more importantly, metal-catalyzed cross-coupling reactions. These reactions, such as Suzuki, Stille, and Negishi couplings, are powerful tools for forming new carbon-carbon bonds, making 2-Bromo-3-methylthiophene a sought-after building block in complex organic synthesis.

The presence of the thiophene ring itself also contributes to its utility. Thiophene rings are known for their electronic properties and are often incorporated into molecules to influence properties like charge transport, optical absorption, and biological activity. This makes 2-Bromo-3-methylthiophene a valuable intermediate for developing advanced materials, including organic semiconductors and pharmaceuticals. When you buy this compound, you are acquiring a versatile scaffold for molecular design.

From a physical properties standpoint, 2-Bromo-3-methylthiophene typically appears as a colorless to pale yellow liquid. Its boiling point is approximately 173-176 °C, and its density is around 1.572 g/mL at 25 °C. Its refractive index is also noted as n20/D 1.572. These physical characteristics are important for handling, purification, and reaction setup. For R&D scientists, ensuring the purity, often specified as 97+% via NMR, is crucial for obtaining reproducible results in their experiments.

As a leading manufacturer and supplier, we ensure that our 2-Bromo-3-methylthiophene (CAS 14282-76-9) meets rigorous quality standards. We encourage chemists and procurement specialists to inquire about our product to understand its potential in their specific synthesis projects. Whether you are developing new pharmaceutical agents or functional materials, having a reliable source for high-quality intermediates like ours is a strategic advantage. We are ready to provide quotes and detailed technical specifications for your needs.