In the realm of chemical manufacturing and research, specific molecules emerge as linchpins due to their versatility and reactivity. 3-Pyridineacrylic Acid, bearing the CAS number 19337-97-4, is one such compound, widely recognized for its critical role as an intermediate in the synthesis of pharmaceuticals and other advanced organic materials. For professionals in R&D and procurement, understanding its chemical profile and market availability is essential.

Unpacking the Chemistry of 3-Pyridineacrylic Acid
3-Pyridineacrylic Acid, also referred to as Pyridine-3-acrylic acid, is an organic compound characterized by its unique structure: a pyridine ring substituted at the 3-position with an acrylic acid group. This combination imparts specific reactivity, making it a sought-after building block. Its chemical formula is C8H7NO2, and it typically appears as a yellow crystalline powder with a purity of 99% minimum. The melting point is generally observed between 232-235°C.

Key Applications Driving Demand
The utility of 3-Pyridineacrylic Acid is broad, spanning several high-value sectors:

  • Pharmaceutical Synthesis: This compound is an indispensable intermediate in the development of new drug molecules. Its structure allows for facile incorporation into complex pharmaceutical frameworks, aiding in the creation of agents with potential therapeutic benefits, such as those targeting neurological disorders or exhibiting anti-cancer properties.
  • Organic Chemistry: As a functionalized molecule, it serves as a valuable starting material or intermediate in various synthetic pathways, enabling the construction of diverse organic compounds. Its reactivity profile supports important transformations like esterification.
  • Material Science: While primarily known for its pharmaceutical applications, researchers are exploring the use of 3-Pyridineacrylic Acid in creating advanced materials, such as functional polymers and coordination networks, leveraging its unique structural and electronic properties.
  • Agrochemicals: The pyridine moiety suggests potential applications in the agrochemical industry, possibly in the development of novel plant growth regulators or pest management solutions.

Sourcing Strategies for 3-Pyridineacrylic Acid
For businesses looking to procure 3-Pyridineacrylic Acid, a strategic approach to sourcing is vital to ensure both quality and cost-effectiveness. This involves understanding the typical specifications and supplier landscape.

  • Purity and Specifications: Always prioritize suppliers who can guarantee high purity (e.g., 99% min) and provide a detailed Certificate of Analysis (CoA). Key physical properties like appearance and melting point should also be confirmed.
  • Manufacturer vs. Distributor: While distributors can offer convenience, direct sourcing from manufacturers, particularly those in China, often yields better pricing and more direct quality control. If you need to buy, compare quotes from both.
  • Supplier Due Diligence: When selecting a supplier, assess their manufacturing capabilities, quality management systems, and track record. Look for transparency regarding production processes and adherence to industry standards.
  • Logistics and Lead Times: Consider the lead time for delivery, especially for international orders. Efficient logistics are crucial for maintaining production schedules.

The Competitive Edge of Chinese Suppliers
The chemical industry in China offers a substantial advantage for global buyers seeking intermediates like 3-Pyridineacrylic Acid. Manufacturers in this region often possess large-scale production capabilities, advanced synthetic expertise, and competitive pricing structures. By working with established Chinese chemical companies, businesses can benefit from efficient supply chains and reliable product availability.

In essence, 3-Pyridineacrylic Acid (CAS 19337-97-4) is a chemical intermediate of significant importance, underpinning advancements in pharmaceuticals and organic synthesis. By focusing on meticulous sourcing and quality assurance from reputable manufacturers, procurement specialists can secure this valuable compound to drive their innovative projects forward.