As a dedicated chemical manufacturer based in China, we understand the intricate demands of modern chemical synthesis. 4-(4-hydroxyphenylazo)benzoic acid ethyl ester, identified by its CAS number 4418-89-7, is a compound that plays a significant role in various synthetic pathways. Its unique structural features make it a sought-after intermediate for researchers and industrial chemists alike. This article delves into its applications from a manufacturer's viewpoint, emphasizing the importance of quality and consistency.

Chemical Synthesis Applications of CAS 4418-89-7
The primary value of 4-(4-hydroxyphenylazo)benzoic acid ethyl ester lies in its capacity to serve as a versatile chemical intermediate. Its inherent azo linkage (-N=N-) and the presence of a hydroxyl group on one phenyl ring, coupled with an ester group on the other, provide multiple reactive sites. This makes it an excellent starting material for a range of organic transformations.

One of the most prominent uses is in the synthesis of advanced azo dyes and pigments. The azo group is a chromophore, responsible for the color of many organic dyes. By modifying the molecular structure through reactions involving the hydroxyl or ester groups, manufacturers can create a spectrum of colored compounds with tailored properties, such as lightfastness and solubility, for applications in textiles, plastics, and coatings.

Beyond colorants, this intermediate is also relevant in pharmaceutical synthesis. The structural motifs present in 4-(4-hydroxyphenylazo)benzoic acid ethyl ester can be incorporated into larger molecules, potentially leading to compounds with biological activity. Researchers actively seek such building blocks to develop novel drug candidates or to create pharmaceutical intermediates. The ability to buy this compound with high purity ensures that these complex synthetic routes can be undertaken with a higher probability of success.

Ensuring Quality and Supply from China
As a manufacturer, our commitment is to provide 4-(4-hydroxyphenylazo)benzoic acid ethyl ester with a guaranteed purity of at least 97%. This is achieved through rigorous quality control protocols throughout the production process. From raw material sourcing to final product packaging, every step is monitored to ensure consistency and meet international standards. We understand that for our clients, whether they are purchasing a few grams for laboratory research or bulk quantities for industrial production, the reliability of supply and product quality are non-negotiable.

We also recognize the importance of competitive pricing and efficient logistics. By optimizing our manufacturing processes and supply chain management, we strive to offer our chemical intermediates at attractive prices. Our goal is to be a trusted partner, enabling our clients to focus on their research and production rather than worrying about the availability or quality of essential raw materials. We encourage potential buyers to reach out, request samples, and discuss their specific needs to experience our commitment firsthand.

In summary, 4-(4-hydroxyphenylazo)benzoic acid ethyl ester (CAS: 4418-89-7) is a valuable asset in the field of chemical synthesis. As a leading supplier, we are dedicated to providing this intermediate with unwavering quality and dependable supply from our China-based operations.