Understanding the fundamental properties and synthesis of key chemical compounds is crucial for their effective application. N-Hexylpyridinium Bromide (CAS 74440-81-6) is a pyridinium ionic liquid with a unique set of characteristics that make it valuable across various industries. As a leading manufacturer in China, we provide detailed insights into this compound and offer a reliable source for your research and development needs.

N-Hexylpyridinium Bromide is characterized by its molecular formula C11H18BrN and a molecular weight of 244.17 g/mol. Its appearance is typically white to light yellow, and it exists as a solid. Key physicochemical properties include its thermal stability, low volatility, and tunable solubility in both polar and non-polar solvents. These attributes make it a versatile choice for applications ranging from materials science to electrochemistry. For those seeking to buy N-Hexylpyridinium Bromide, understanding these properties ensures optimal application performance.

The synthesis of N-Hexylpyridinium Bromide is generally achieved through the quaternization of pyridine with 1-bromohexane. This reaction is typically performed under reflux conditions, often in a solvent-free system or with minimal solvent to promote greener synthesis. Post-synthesis, purification steps such as washing with ethyl acetate and vacuum drying are employed to achieve high purity, often exceeding 97-99%. Purity validation is typically carried out using techniques like Nuclear Magnetic Resonance (NMR) spectroscopy and Fourier-transform infrared (FTIR) spectroscopy. We ensure rigorous quality control, making us a trusted CAS 74440-81-6 supplier.

The inherent properties of N-Hexylpyridinium Bromide, such as its ionic nature and the presence of a hexyl chain, contribute to its utility as an ionic liquid. This structure allows it to interact with various substrates and participate in diverse chemical processes. When you choose to buy N-Hexylpyridinium Bromide from us, you are investing in a product that is backed by scientific understanding and a commitment to quality. We are dedicated to being a leading chemical manufacturer and supplier, supporting your scientific and industrial endeavors.