In the demanding world of chemical synthesis, the quality and purity of starting materials and intermediates are paramount. This article highlights the significance of 4'-(4-methoxyphenyl)-2,2':6',2''-terpyridine (CAS 13104-56-8) as a critical organic synthesis intermediate, emphasizing the importance of sourcing high-purity materials and where to find them.

Understanding the Role of 4'-(4-Methoxyphenyl)-2,2':6',2''-terpyridine

This heterocyclic compound, identified by CAS number 13104-56-8, is a derivative of terpyridine, known for its excellent chelating abilities with metal ions. Its structure, C22H17N3O with a molecular weight of 339.39, features a methoxyphenyl group that modulates its electronic and steric properties. Typically presented as a white crystalline powder with a melting point of 167-168℃ and 97% minimum purity, it is an essential building block for a variety of complex syntheses. Its insolubility in water is also a key characteristic for its application in organic chemistry.

Applications in Advanced Chemistry

As an organic synthesis intermediate, 4'-(4-methoxyphenyl)-2,2':6',2''-terpyridine finds its way into several advanced applications:

  • Pharmaceutical Development: It serves as a crucial intermediate in the synthesis pathways of novel drug candidates and active pharmaceutical ingredients (APIs), contributing to medicinal chemistry research.
  • Materials Science: Its use in forming metal complexes is vital for developing advanced materials with specific optical, electronic, or catalytic functionalities, such as those used in sensors and displays.
  • Specialty Chemical Manufacturing: It is employed as a precursor for producing custom chemicals with tailored properties for niche industrial applications.

Sourcing High-Purity Intermediates: A Buyer's Perspective

For researchers and procurement managers looking to buy 4'-(4-methoxyphenyl)-2,2':6',2''-terpyridine, the emphasis is always on purity and reliability. Identifying a trustworthy manufacturer or supplier is a key strategy. Many companies source these critical intermediates from manufacturers in China, where specialized production capabilities often translate to competitive price points and consistent supply. When evaluating suppliers, buyers should prioritize those offering verifiable purity (e.g., 97% min), detailed certificates of analysis (CoA), and responsive customer service.

The decision to purchase from a particular supplier often comes down to a balance of quality, cost, and delivery efficiency. Engaging with multiple potential suppliers and requesting quotations can help secure the best terms. For consistent project success, maintaining a relationship with a dependable provider of chemical intermediates is highly beneficial.

In summary, the availability of high-purity 4'-(4-methoxyphenyl)-2,2':6',2''-terpyridine is fundamental for progress in organic synthesis and materials science. By understanding its properties and strategic sourcing methods, professionals can effectively procure this essential chemical intermediate.