In the vast landscape of chemical compounds, certain molecules are distinguished by their structural features and inherent versatility, making them indispensable in various industrial and research applications. 3-Pyridineacrylic Acid, identified by its CAS number 19337-97-4, is one such compound, prominently utilized as a key intermediate in organic synthesis and the pharmaceutical industry.

Chemical Profile: The Essence of 3-Pyridineacrylic Acid
3-Pyridineacrylic Acid is an organic compound characterized by a pyridine ring linked to an acrylic acid moiety. Its chemical formula is C8H7NO2, and it has a molecular weight of approximately 149.15 g/mol. Typically supplied as a yellow crystalline powder, it is renowned for its high purity, commonly assaying at 99% minimum. The compound exhibits a melting point in the range of 232-235°C, confirming its solid state under normal conditions.

Applications: Where 3-Pyridineacrylic Acid Shines
The utility of 3-Pyridineacrylic Acid is multifaceted, driven by its reactive functional groups:

  • Pharmaceutical Intermediates: Its primary role is as a building block in the synthesis of Active Pharmaceutical Ingredients (APIs). The pyridine ring and the acrylic acid group provide reactive sites for constructing complex medicinal compounds, potentially for treating various diseases.
  • Organic Synthesis: As a versatile intermediate, it is employed in numerous organic transformations. It can undergo reactions such as esterification, allowing for the synthesis of related compounds like ethyl trans-3-(3-pyridyl)acrylate, or participate in coupling reactions crucial for creating elaborate molecular structures.
  • Agrochemical Research: The presence of the pyridine ring suggests potential applications in the agrochemical sector, where it could be used in the development of novel crop protection agents or plant growth regulators.
  • Material Science: There is growing interest in its use in materials science, particularly in the development of coordination polymers and functional materials, where its ligating properties can be exploited.

Procurement Considerations: Buying 3-Pyridineacrylic Acid
For researchers and procurement specialists looking to acquire 3-Pyridineacrylic Acid, several factors are crucial for a successful purchase:

  • Quality and Purity: Always verify the purity specifications, typically aiming for 99% or higher for demanding applications. Requesting a Certificate of Analysis (CoA) is essential to confirm product quality and consistency.
  • Supplier Reliability: Partnering with reputable chemical manufacturers and suppliers is paramount. Companies with robust quality control systems and a proven track record in delivering intermediates are ideal. Sourcing from established manufacturers in China often provides competitive pricing and reliable supply.
  • Pricing and Quotes: When inquiring about the price of 3-Pyridineacrylic Acid, be prepared to specify the required quantity and purity. Obtaining multiple quotes from different suppliers will help ensure you secure the best market value.
  • Technical Support: A good supplier should offer technical documentation such as MSDS and be available to answer any questions regarding the product's properties or applications.

The Advantage of Sourcing from China
China's extensive chemical manufacturing infrastructure offers a significant advantage for global buyers. Manufacturers in China are well-equipped to produce high-purity intermediates like 3-Pyridineacrylic Acid at competitive prices, backed by substantial production capacities and growing expertise in complex organic synthesis. This makes them a primary source for many chemical procurement needs.

In summary, 3-Pyridineacrylic Acid (CAS 19337-97-4) is a highly versatile and valuable chemical intermediate. Its significant applications in pharmaceutical synthesis and broader organic chemistry underscore its importance. By focusing on quality, reliable suppliers, and competitive pricing, professionals can effectively source this essential compound to drive their research and production initiatives forward.