In the vast and intricate world of chemical manufacturing, certain molecules emerge as essential building blocks, enabling the creation of a myriad of complex and valuable products. Among these, 3-Pyridinecarboxaldehyde (CAS 500-22-1), also known as nicotinaldehyde or 3-formylpyridine, stands out as a cornerstone organic intermediate. Its distinctive characteristics and chemical reactivity make it indispensable in pharmaceutical development, agrochemical innovation, and the broader fine chemical industry.

As a clear yellow to light brown liquid, 3-Pyridinecarboxaldehyde offers a unique combination of a pyridine ring and a reactive aldehyde group. This duality is the foundation of its utility in synthesis. Its ability to readily engage in reactions with nucleophiles like amines, alcohols, and hydrazines means that chemists can precisely manipulate its structure to create diverse and specialized compounds. This makes understanding its 3-Pyridinecarboxaldehyde reactivity paramount for efficient synthetic design.

The pharmaceutical industry leverages 3-Pyridinecarboxaldehyde extensively as a crucial pharmaceutical intermediate. It serves as a key starting material for synthesizing active pharmaceutical ingredients (APIs) with potential applications in treating a range of medical conditions. Research highlights its role in developing compounds with anti-inflammatory and anti-cancer properties, showcasing its contribution to advancing healthcare.

The agrochemical sector also benefits significantly from this versatile compound. As a vital agrochemical intermediate, 3-Pyridinecarboxaldehyde is integral to the production of advanced pesticides and herbicides. These products are essential for modern agriculture, helping to protect crops from pests and diseases, thereby ensuring food security and supporting sustainable farming practices. The consistent availability from reliable 3-Pyridinecarboxaldehyde suppliers is vital for meeting the demands of this sector.

Furthermore, 3-Pyridinecarboxaldehyde finds its way into the tobacco industry, where it is utilized as a component that contributes to the characteristic flavor and aroma profiles of tobacco products. This application, while different in nature from its synthetic roles, demonstrates the compound's broad utility.

To maintain its efficacy and chemical integrity, 3-Pyridinecarboxaldehyde requires specific handling and storage. It is sensitive to air and is typically stored under refrigeration conditions (2-8°C). Adhering to these guidelines is crucial for laboratories and manufacturing facilities that utilize this important chemical.

In essence, 3-Pyridinecarboxaldehyde (nicotinaldehyde) is far more than just another chemical compound; it is a critical enabler of innovation. Its indispensable role in the synthesis of life-saving pharmaceuticals and yield-enhancing agrochemicals, coupled with its broader applications in fine chemical manufacturing, solidifies its position as a key intermediate in the global chemical supply chain.