For professionals in the chemical and pharmaceutical industries, a thorough understanding of key intermediates is vital for successful product development and manufacturing. 1-Bromo-3-chloropropane (CAS: 109-70-6) is a significant organohalide compound that serves as a versatile building block in a wide range of synthesis applications. Its unique structure and reactivity make it an indispensable component for creating complex organic molecules.

The physical and chemical properties of 1-Bromo-3-chloropropane are well-documented. It is described as a colorless transparent liquid, with a molecular formula C3H6BrCl. The compound's molecular weight is 157.44. Purity is a critical factor for its use, with specifications often requiring an assay of 99.0% or higher, commonly reaching 99.5%. It has a relatively high density of 1.592 g/mL and a boiling point of 144-145°C, information crucial for process engineers and lab chemists. The presence of both bromine and chlorine atoms allows for selective reactivity in various chemical transformations.

The applications of 1-Bromo-3-chloropropane are extensive, primarily as an intermediate in organic synthesis. It is extensively used in the pharmaceutical sector for creating active pharmaceutical ingredients (APIs) and other drug intermediates. It also finds application in the synthesis of agrochemicals and specialty chemicals. When scientists and procurement officers decide to buy this chemical, they are often looking to facilitate specific reactions, such as alkylation or cyclization, to build more complex molecular architectures. Its role as a linker molecule is particularly valuable.

Identifying a dependable source for 1-Bromo-3-chloropropane is a key challenge for many businesses. When you are ready to purchase this intermediate, focusing on reputable chemical suppliers and manufacturers is crucial. Consider partnering with companies that provide detailed technical documentation, including Certificates of Analysis (COA) and Safety Data Sheets (SDS), to ensure product quality and safety. Sourcing from established manufacturers, particularly those in China, can offer competitive prices and reliable supply chains. Thoroughly evaluating a supplier's track record, quality control measures, and customer service is essential for a successful procurement partnership.

In summary, 1-Bromo-3-chloropropane is a vital intermediate in the chemical industry, enabling the synthesis of numerous valuable compounds, especially in pharmaceuticals. By understanding its properties, applications, and by engaging with trusted suppliers, businesses can ensure they consistently obtain this critical chemical for their research and production needs, thereby supporting ongoing innovation and operational efficiency.