In the complex landscape of chemical manufacturing, intermediates play a vital role, bridging basic raw materials with sophisticated end products. N-Ethyl-N-hydroxyethylaniline, identified by CAS number 92-50-2, is a prime example of such a critical intermediate. Its unique molecular structure and reactivity make it indispensable in various chemical synthesis processes, particularly in the creation of dyes and pigments. For chemical engineers and procurement specialists, understanding its synthesis and application landscape is key to optimizing production and innovation.

N-Ethyl-N-hydroxyethylaniline (C10H15NO) is an organic compound characterized by an aniline ring substituted with both an ethyl group and a 2-hydroxyethyl group on the nitrogen atom. This structure confers upon it a dual functionality – an amine and an alcohol – which makes it highly reactive in various chemical transformations. Its typical physical state is a liquid, often described as clear colorless to yellow or orange, with a melting point in the range of 36-38°C and a boiling point around 268°C. These physical properties are important considerations for handling and processing in industrial settings. The compound’s solubility profile in solvents like methanol and chloroform also influences its utility in different reaction media.

Synthesis Pathways for N-Ethyl-N-hydroxyethylaniline

The industrial synthesis of N-Ethyl-N-hydroxyethylaniline commonly involves the hydroxyethylation of N-ethylaniline. A prevalent method is the reaction of N-ethylaniline with ethylene oxide, often carried out under controlled temperature and pressure conditions, sometimes in the presence of a catalyst or promoter such as taurine. This reaction needs careful management to ensure high yields and purity, minimizing side reactions. For manufacturers, optimizing these synthesis parameters is crucial for cost-effectiveness and product quality. Researchers can find detailed synthesis protocols in patents and scientific literature, offering insights into batch and continuous processing methods. Sourcing this intermediate from experienced manufacturers ensures access to optimized production processes and reliable quality.

Industrial Applications and Market Demand

The most significant application for N-Ethyl-N-hydroxyethylaniline is its role as an intermediate in the production of azo dyes and pigments. It serves as a diazo component or coupling component, enabling the synthesis of vibrant and colorfast dyes widely used in the textile industry, printing inks, and plastics. For example, it is a precursor for specific Disperse Red, Orange, and Basic Red dyes. Beyond colorants, its bifunctional nature makes it a versatile building block in the synthesis of other fine chemicals and potential pharmaceutical intermediates. Companies looking to buy this compound benefit from its strategic importance in these sectors. As a manufacturer and supplier, we are dedicated to providing high-quality N-Ethyl-N-hydroxyethylaniline that meets the rigorous demands of these industries, offering competitive prices and reliable supply chains.

For professionals seeking to procure N-Ethyl-N-hydroxyethylaniline, engaging with established manufacturers in China offers advantages in cost and availability. NINGBO INNO PHARMCHEM CO.,LTD. is committed to being a dependable supplier, ensuring that our product specifications and delivery capabilities align with your project needs. We encourage you to contact us for inquiries, technical support, and to discuss bulk purchase opportunities.