For researchers pushing the boundaries of materials science, particularly in the realm of organic electronics, having access to high-quality chemical building blocks is fundamental. Procyanidin B3 (CAS 23567-23-9) is one such compound that has garnered attention for its potential applications. Understanding its properties, synthesis, and how to reliably source it is crucial for R&D professionals looking to innovate. If you are exploring the use of this chemical in your research, this guide will equip you with essential knowledge.

Understanding Procyanidin B3: Properties and Structure

Procyanidin B3, identified by CAS 23567-23-9, is a dimeric proanthocyanidin. Its chemical formula is C30H26O12, with a molecular weight of 578.523 g/mol. It belongs to a class of compounds derived from flavonoids. For research and development purposes, the purity of Procyanidin B3 is critical. Suppliers often offer it at high purity levels, such as 99%, which is essential for reproducible experimental results, especially in sensitive applications like organic electronics. The compound can appear as a powder or in liquid form, offering flexibility for different research methodologies.

Synthesis Insights for Procyanidin B3

While this article focuses on sourcing, a brief understanding of synthesis can be beneficial. Procyanidin B3 can be isolated from natural sources or synthesized. Chemical synthesis often involves the controlled condensation of catechin units. The complexity of synthesizing highly pure, specific stereoisomers like Procyanidin B3 is one reason why sourcing from specialized chemical manufacturers is often preferred for R&D. These manufacturers have the expertise and infrastructure to produce the compound consistently and to high specifications.

Sourcing Procyanidin B3 for Research and Development

When procuring Procyanidin B3 for R&D, several factors come into play, especially when looking to buy from international suppliers like those in China:

  • Purity is Key: Always prioritize high purity (e.g., 99%) for your research. This ensures that your experimental outcomes are attributable to the compound itself, not contaminants.
  • Quantity Flexibility: R&D often requires smaller quantities initially, ranging from grams to kilograms. Look for suppliers who cater to these needs and can also scale up if your research progresses to larger trials.
  • Reliable Documentation: Ensure suppliers provide a Certificate of Analysis (CoA) with each batch, detailing purity and other relevant specifications.
  • Supplier Reputation: Partner with manufacturers and suppliers who have a strong track record in providing fine chemicals and electronic intermediates. Companies with ISO certifications and positive customer feedback are usually a good bet.
  • Logistics and Payment: For researchers, efficient shipping and flexible payment terms are important. Suppliers offering express shipping options (like DHL) and various payment methods (T/T, PayPal) are advantageous.

Applications and Future Potential

While Procyanidin B3 is recognized for its role as an intermediate in OLED materials, its complex polyphenol structure may lend itself to other research areas, including potential applications in pharmaceuticals or advanced materials science. By sourcing high-quality Procyanidin B3, researchers can unlock its full potential and drive innovation in their respective fields. Engaging with dedicated chemical suppliers in China provides an accessible avenue to obtain this valuable compound for your ongoing research endeavors.