The field of medicinal chemistry is constantly seeking novel compounds and efficient synthesis routes to develop new therapeutic agents. Chemical intermediates play a crucial role in this endeavor, serving as the fundamental building blocks for complex Active Pharmaceutical Ingredients (APIs). Among the many classes of chemical compounds, triazole derivatives stand out for their wide-ranging biological activities and synthetic versatility. This article focuses on the properties and pharmaceutical significance of one such compound: 5-Ethyl-2,4-dihydro-4-(2-phenoxyethyl)-3H-1,2,4-triazol-3-one, identified by its CAS number 95885-13-5.

5-Ethyl-2,4-dihydro-4-(2-phenoxyethyl)-3H-1,2,4-triazol-3-one is a white powder, indicating its solid state at room temperature. Its molecular formula is C12H15N3O2, with a molecular weight of approximately 233.27 g/mol. The compound's melting point typically falls within the range of 136-140°C, a key characteristic for its identification and quality assessment. Understanding these physical properties is essential for procurement managers and researchers when evaluating potential suppliers and planning its use in laboratory or industrial settings.

The chemical properties of this triazole derivative also make it a valuable asset in pharmaceutical synthesis. It is known to be an important intermediate in the production of certain antidepressant medications. The triazole ring, coupled with the ethyl and phenoxyethyl substituents, provides a reactive scaffold that can be further modified through various chemical reactions, such as substitution or oxidation, to yield diverse derivatives with potentially enhanced pharmacological effects. Researchers often look for specific synthesis pathways and reaction conditions that lead to high yields and purity.

For professionals seeking to buy this intermediate, identifying reliable suppliers is paramount. Key search terms often include 'buy 5-ethyl-2,4-dihydro-4-(2-phenoxyethyl)-3h-1,2,4-triazol-3-one' and 'pharmaceutical intermediate supplier China.' A reputable supplier will not only offer competitive pricing but also provide comprehensive documentation, including Certificates of Analysis (CoA) and Material Safety Data Sheets (MSDS), confirming the compound's purity and specifications. The ability to procure this intermediate reliably ensures the continuity of research and manufacturing processes.

The significance of 5-Ethyl-2,4-dihydro-4-(2-phenoxyethyl)-3H-1,2,4-triazol-3-one extends beyond its direct application as an intermediate. It serves as a starting point for exploring the synthesis of new drug candidates that target various neurological pathways. Its availability from manufacturers in China contributes to the global accessibility of essential chemical building blocks for the pharmaceutical industry, supporting both academic research and commercial drug development.

In conclusion, understanding the detailed physical and chemical properties of intermediates like 5-Ethyl-2,4-dihydro-4-(2-phenoxyethyl)-3H-1,2,4-triazol-3-one is fundamental for effective procurement and successful application in pharmaceutical research. Partnering with knowledgeable and reliable chemical suppliers is key to navigating the complexities of chemical sourcing and advancing drug discovery efforts.