For chemists and formulators in the pharmaceutical and fine chemical industries, selecting the right reagents is paramount to success. Among the vast array of synthetic tools, Wittig reagents hold a special place for their ability to form carbon-carbon double bonds. In this context, Butyltriphenylphosphonium Bromide (CAS 1779-51-7) emerges as a particularly valuable compound, offering a blend of reactivity, stability, and purity that is highly sought after by professionals. As a leading manufacturer and supplier based in China, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-quality chemical intermediates like this, enabling innovation and efficiency in your R&D and production processes.

Butyltriphenylphosphonium Bromide is a quaternary phosphonium salt that functions effectively as a Wittig reagent. Its chemical structure, featuring a butyl chain attached to a triphenylphosphine moiety, provides specific properties that are advantageous in various organic syntheses. The compound is typically supplied as a white crystalline powder, with a high assay of 99% or more, ensuring minimal impurities that could interfere with sensitive reactions. Its melting point, often cited between 240-243°C, indicates a robust compound suitable for processes requiring moderate thermal conditions.

One of the primary applications for Butyltriphenylphosphonium Bromide is in the synthesis of olefins through the Wittig reaction. This reaction is a cornerstone in the production of pharmaceuticals, agrochemicals, and specialty materials. By reacting with aldehydes or ketones, it generates alkenes, a critical step in building complex molecular architectures. For researchers and procurement managers looking to buy this essential reagent, understanding its specifications and sourcing it from a reliable manufacturer is key to achieving reproducible results and cost-effective production.

Beyond its role as a Wittig reagent, Butyltriphenylphosphonium Bromide also serves as an effective phase transfer catalyst (PTC). PTCs are crucial for facilitating reactions between reactants located in different immiscible phases, such as aqueous and organic layers. This catalytic activity makes it valuable in the production of advanced materials like fluoroelastomers, epoxy resins, and powder coatings. The enhanced latency and thermal stability of this phosphonium salt, when compared to conventional quaternary ammonium salts or amines, offer manufacturers better control over reaction kinetics and product quality.

When considering the purchase of Butyltriphenylphosphonium Bromide, it is important to partner with a supplier that guarantees consistent quality and competitive pricing. NINGBO INNO PHARMCHEM CO.,LTD. stands out as a premier manufacturer in China, dedicated to meeting the stringent demands of the global chemical market. We invite purchasing managers and R&D scientists to inquire about our bulk pricing and availability. Securing a stable supply of high-purity Butyltriphenylphosphonium Bromide from a trusted source like ours is a strategic step towards optimizing your chemical manufacturing operations. Explore how our commitment to quality and customer service can support your next project.