For businesses involved in organic synthesis, pharmaceutical development, or the manufacturing of agrochemicals and dyes, sourcing high-quality 2,5-Pyridinedicarboxylic Acid (CAS 100-26-5) is paramount. As a critical intermediate, its purity and consistent availability directly impact downstream product efficacy and production efficiency. This guide aims to illuminate the factors involved in selecting a reliable manufacturer and understanding the price dynamics for this essential chemical.

Understanding the Product: 2,5-Pyridinedicarboxylic Acid

2,5-Pyridinedicarboxylic Acid, also known by synonyms such as Isocinchomeronic Acid, is characterized by its pyridine ring substituted with two carboxylic acid groups. Its chemical formula is C7H5NO4, and it typically presents as a yellow to green fine crystalline powder. The compound is valued for its role as a versatile building block in intricate chemical reactions. Its primary applications span across several key industries, including but not limited to:

  • Organic Synthesis: Serving as a foundational molecule for creating more complex organic compounds.
  • Pharmaceutical Intermediates: Crucial for synthesizing Active Pharmaceutical Ingredients (APIs), including novel antiviral agents, positioning it as a key component in drug discovery and development.
  • Agrochemicals & Dyes: An essential intermediate in the production of various pesticides and industrial dyes.
  • Niacin Production: A precursor in the manufacturing of Niacin (Vitamin B3), vital for nutritional supplements and fortifiers.

The Importance of Purity and Specifications

When looking to buy 2,5-Pyridinedicarboxylic Acid, purity is a non-negotiable aspect. High-purity grades, often specified as 99.0% or higher (e.g., by HPLC), are essential for applications where even minor impurities can compromise the final product's integrity or performance. Manufacturers in China are increasingly equipped to meet these stringent purity requirements, offering products that adhere to international standards. Always verify the Certificate of Analysis (COA) to confirm the product meets your specific needs, paying attention to parameters such as moisture content and ash levels.

Securing Supply: The Role of Manufacturers and Suppliers

For businesses that require substantial quantities, establishing a relationship with a reputable manufacturer is key. A direct relationship can often lead to better insights into production capabilities, quality control processes, and importantly, more competitive pricing. When considering a supplier, look for those with a proven track record, clear communication channels, and efficient logistics. Many Chinese chemical manufacturers specialize in exporting, offering seamless international trade experiences. Whether you are looking to purchase in bulk or require smaller research quantities, understanding the capabilities of the supply chain is crucial.

Navigating Price and Quotations

The price of 2,5-Pyridinedicarboxylic Acid can fluctuate based on market demand, raw material costs, purity levels, and order volume. When requesting a quote, be specific about your purity requirements, desired quantities, and delivery timelines. A transparent pricing structure from a trusted manufacturer will reflect the quality and grade of the product. Leveraging online platforms and direct inquiries to key chemical hubs in China can help identify multiple potential suppliers and compare offerings effectively. Remember that the lowest price doesn't always equate to the best value; consistency, reliability, and adherence to specifications are equally important considerations when making a purchasing decision.

In conclusion, sourcing 2,5-Pyridinedicarboxylic Acid involves a strategic approach to understanding product specifications, identifying reliable manufacturers and suppliers, and obtaining competitive pricing. By focusing on quality and a strong supply chain, businesses can ensure they have the essential chemical intermediates needed for innovation and production success.