In the realm of organic chemistry, specific intermediates play pivotal roles in constructing complex molecular architectures. 9-(Bromomethyl)nonadecane, identified by its CAS number 69620-20-8, is one such compound that garners attention for its unique chemical profile and wide-ranging applications, particularly in the pharmaceutical and specialty chemical sectors. Understanding its properties is fundamental for researchers and procurement specialists looking to leverage its synthetic capabilities.

The chemical formula for 9-(Bromomethyl)nonadecane is C20H41Br, with a molecular weight of approximately 361.44 g/mol. A key physical characteristic is its appearance as a colorless liquid, which is advantageous for handling and processing in various synthetic procedures. While the melting point (MP) is not specified in standard literature, its boiling point (BP) is reported around 195°C at 0.4 mmHg, indicating its stability under moderate vacuum conditions. This compound's structure features a long, saturated nineteen-carbon (nonadecane) chain with a bromomethyl group attached at the ninth position, making it a highly functionalized alkyl halide.

The primary utility of 9-(Bromomethyl)nonadecane is as a pharmaceutical intermediate. The reactive bromomethyl group (-CH2Br) is an excellent leaving group, making it susceptible to nucleophilic substitution reactions. This reactivity allows for the attachment of the long nonadecyl chain to other molecules, which can be crucial for modifying the solubility, lipophilicity, or bioavailability of potential drug candidates. For researchers in drug discovery, the ability to buy this intermediate from reliable manufacturers ensures access to a well-characterized building block for synthesizing novel APIs.

Beyond its role in pharmaceuticals, 9-(Bromomethyl)nonadecane serves as a valuable component in the synthesis of various specialty chemicals. Its long hydrocarbon tail provides lipophilic properties, making it useful in the development of surfactants, lubricants, or materials science applications where specific interfacial properties are required. Manufacturers looking for unique building blocks to create advanced materials will find this compound a versatile option, especially when sourced from suppliers offering high purity and consistent quality.

When sourcing 9-(Bromomethyl)nonadecane, professionals should prioritize suppliers who can provide detailed technical data and certifications. Manufacturers in China are often competitive sources, offering high-purity grades (typically ≥97%) and flexible packaging to meet diverse industrial needs. Engaging with these suppliers allows for competitive pricing and access to technical expertise, ensuring that your procurement process is efficient and effective. Therefore, understanding the chemical profile and market availability of this important organic intermediate is key to successful sourcing.