1-Bromooctadecane (CAS 112-89-0) is a fundamental compound within the field of organic chemistry, recognized for its utility as a fine chemical intermediate. Its specific molecular structure, characterized by a long hydrocarbon chain and a terminal bromine atom, dictates its reactivity and suitability for a diverse range of synthetic applications. NINGBO INNO PHARMCHEM CO.,LTD, a dedicated chemical manufacturer in China, provides this essential intermediate and offers insights into its chemical characteristics.

The molecular formula for 1-Bromooctadecane is C18H37Br, with a molecular weight of approximately 333.39 g/mol. Physically, it is often described as a low-melting point solid, appearing white to yellowish. Its melting point typically falls in the range of 25-30°C, meaning it can exist as a liquid or solid depending on ambient temperature. The compound exhibits low solubility in water but is generally soluble in organic solvents like ethanol and ether. Chemically, the carbon-bromine bond is polarized, making the carbon atom susceptible to nucleophilic attack. This characteristic is the cornerstone of its utility as an intermediate in various synthetic pathways.

The synthesis of 1-Bromooctadecane commonly involves the bromination of octadecanol (stearyl alcohol). Methods such as using phosphorus tribromide (PBr3) or hydrobromic acid (HBr) with a catalyst are typical routes. Controlling reaction conditions is crucial to ensure high yields and purity, minimizing side products. As a manufacturer, NINGBO INNO PHARMCHEM CO.,LTD employs optimized synthesis protocols to guarantee that our 1-Bromooctadecane meets the stringent purity requirements of the fine chemical industry. Our focus on quality control ensures that each batch consistently adheres to specifications, making us a reliable source when you need to buy 1-Bromooctadecane.

The applications of 1-Bromooctadecane as a fine chemical intermediate are broad. It serves as a precursor in the synthesis of surfactants, where the long alkyl chain contributes to amphiphilic properties. In materials science, it can be used to functionalize surfaces or create specialized polymers. Its role as a pharmaceutical intermediate and pesticide intermediate further highlights its versatility. By understanding the chemistry behind this compound, industries can better leverage its potential. NINGBO INNO PHARMCHEM CO.,LTD is committed to providing the chemical building blocks that drive innovation, offering high-quality 1-Bromooctadecane from our manufacturing base in China.