In the intricate world of pharmaceutical research and development, the availability of high-quality chemical intermediates is paramount. Among these essential building blocks, fluoroaromatic ketones play a significant role, and 2-Bromo-1-(5-fluoro-2-methoxyphenyl)ethanone, identified by its CAS number 343-04-4, stands out as a valuable compound. This article delves into why this specific molecule is a sought-after intermediate for pharmaceutical synthesis, and highlights the importance of securing a reliable supply chain from reputable manufacturers.

The Significance of Fluoroaromatic Ketones in Pharmaceuticals

Fluorine substitution in organic molecules can dramatically alter their physicochemical properties, often leading to enhanced biological activity, improved metabolic stability, and increased lipophilicity. Fluoroaromatic ketones, in particular, are versatile intermediates that can be transformed into a wide array of pharmacologically active compounds. The presence of both a fluorine atom and a methoxy group on the phenyl ring, coupled with the reactive alpha-bromoketone moiety, makes 2-Bromo-1-(5-fluoro-2-methoxyphenyl)ethanone a potent synthon for creating complex molecular architectures.

CAS 343-04-4: A Cornerstone for Innovation

The compound, also known by synonyms such as a-Bromo-5'-fluoro-2'-methoxyacetophenone, is characterized by its molecular formula C9H8BrFO2 and a molecular weight of 247.06. Its typical appearance is a white to off-white solid, with a melting point range of 75-80°C. These physical properties are crucial for handling and reaction planning in laboratory and industrial settings. For researchers and procurement managers looking to buy this intermediate, understanding these specifications from their supplier is the first step to successful integration into their synthesis pathways.

Why Choose a Chinese Manufacturer for CAS 343-04-4?

The global chemical supply chain has evolved significantly, with China emerging as a powerhouse for manufacturing high-quality fine chemicals and intermediates. For 2-Bromo-1-(5-fluoro-2-methoxyphenyl)ethanone, sourcing from a trusted Chinese manufacturer offers several distinct advantages. Firstly, competitive pricing is a major draw, allowing R&D budgets to stretch further without compromising on quality. Secondly, the established manufacturing infrastructure in China ensures scalability and consistent production, meeting the demands of both small-scale research and larger industrial needs. When you choose a supplier like us, you are partnering with an entity that understands the rigorous demands of the pharmaceutical industry.

Ensuring Quality and Reliability in Procurement

For pharmaceutical synthesis, product purity is non-negotiable. Reputable suppliers of 2-Bromo-1-(5-fluoro-2-methoxyphenyl)ethanone will provide detailed Certificates of Analysis (CoA) confirming purity levels, typically 95% or higher, and adherence to international standards. Furthermore, a dependable manufacturer will offer robust packaging solutions, such as 25kg drums, and timely delivery, ensuring that your research or production schedules are not disrupted. When conducting your search to buy this product, always look for manufacturers that clearly state their quality control measures and offer transparent pricing inquiries.

In conclusion, 2-Bromo-1-(5-fluoro-2-methoxyphenyl)ethanone (CAS 343-04-4) is a pivotal fluoroaromatic ketone intermediate for pharmaceutical synthesis. By partnering with an experienced and quality-focused manufacturer from China, research institutions and chemical companies can secure a consistent and cost-effective supply, driving forward the innovation and development of new life-saving medicines.