Propionyl Bromide, identified by CAS number 598-22-1, is a chemical compound extensively utilized as a versatile acylating agent in industrial organic synthesis. Its chemical formula, C3H5BrO, and its reactive nature make it indispensable for introducing the propionyl functional group into a wide array of organic molecules. This capability is foundational for producing many specialty chemicals, pharmaceuticals, and agrochemicals.

The physical properties of Propionyl Bromide, such as its appearance as a colorless to pale yellow liquid and its boiling point of 103-104°C, facilitate its use in controlled laboratory and industrial settings. Its density of 1.521 and a flash point of 126°C are also important considerations for handling and storage, emphasizing the need for careful management due to its corrosive and reactive characteristics. Maintaining its purity, typically above 98.5%, is critical for successful synthesis outcomes.

In industrial applications, Propionyl Bromide's primary role as an acylating agent is crucial for forming ester and amide linkages. These are fundamental bonds in many organic compounds. In the pharmaceutical sector, it functions as a vital pharmaceutical intermediate, playing a role in the synthesis of active pharmaceutical ingredients (APIs). For example, it can be used to propionylate other molecules, altering their properties for therapeutic purposes. The reliability of these synthetic pathways often depends on the quality of intermediates sourced from reputable Propionyl Bromide suppliers.

The agrochemical industry also relies significantly on Propionyl Bromide for the synthesis of effective pesticides and herbicides. The propionyl moiety can enhance the bioactivity or stability of these agricultural products. Efficient agrochemical synthesis demands consistent access to high-quality intermediates. This is why many companies partner with established Propionyl Bromide manufacturers in China, such as NINGBO INNO PHARMCHEM CO.,LTD., to ensure a steady and dependable supply.

The value of Propionyl Bromide extends to broader organic synthesis applications where specific propionyl derivatives are needed. Its reactivity allows chemists to achieve desired molecular modifications efficiently. The consistent quality and availability of this chemical intermediate are therefore paramount for innovation and production continuity across various industrial sectors.

For companies seeking to leverage the benefits of Propionyl Bromide, partnering with a trusted supplier is key. A reputable manufacturer ensures that the product meets stringent purity standards and is accompanied by proper safety documentation. This diligence is essential for safe and effective use in industrial processes. The demand for this versatile chemical highlights its ongoing importance in driving progress in chemical manufacturing.

In summary, Propionyl Bromide (CAS 598-22-1) is a cornerstone chemical intermediate, prized for its capabilities as an acylating agent. Its extensive use in pharmaceutical and agrochemical synthesis, alongside general organic chemistry, underscores its versatility and industrial significance. Securing high-quality Propionyl Bromide from reliable manufacturers and suppliers is a critical step for any organization focused on advancing its chemical synthesis endeavors.