2-Pyrrolidinone, identified by its CAS number 616-45-5, is a foundational organic chemical intermediate that is vital for numerous industrial processes. This compound, a colorless transparent liquid with an impressive purity of 99% minimum, is highly valued for its unique properties as a polar solvent and its essential role in chemical synthesis. For professionals in the chemical industry, understanding its applications and the benefits of sourcing from reliable suppliers is crucial.

The chemical structure of 2-Pyrrolidinone, a five-membered lactam, imparts exceptional solvency. It is miscible with a wide array of solvents, including water, alcohols, and hydrocarbons, making it a versatile choice for applications ranging from dissolving synthetic resins and pesticides to its use in the formulation of specialty inks. Procurement managers seeking to buy 2-Pyrrolidinone often look for suppliers who can guarantee consistent quality and availability, ensuring their production processes are not hampered by supply chain disruptions.

As a key organic intermediate, 2-Pyrrolidinone is a critical precursor in the synthesis of high-value polymers, most notably Polyvinylpyrrolidone (PVP) and its derivatives. These polymers are widely used in the pharmaceutical industry as excipients, in cosmetics for their film-forming properties, and in various industrial applications. Manufacturers in these sectors depend on a stable and cost-effective supply of 2-Pyrrolidinone to maintain their competitive edge. Engaging with China-based manufacturers can offer significant advantages in terms of pricing and bulk purchasing capabilities.

For R&D scientists and product formulators, the properties of 2-Pyrrolidinone are key to innovation. Its high boiling point and low corrosivity contribute to safer and more efficient chemical reactions and formulations. When exploring how to purchase this chemical, obtaining detailed technical data, including purity specifications and application notes, from the manufacturer is a standard practice. This ensures the material is perfectly suited for its intended use, whether it's in agrochemical intermediates or complex organic syntheses.

The global chemical market offers numerous suppliers, but identifying a trustworthy partner for bulk 2-Pyrrolidinone can be challenging. Manufacturers in China, such as NINGBO INNO PHARMCHEM CO., LTD., have emerged as significant players, offering high-quality products at competitive prices. Their ability to scale production and maintain stringent quality control measures makes them an attractive option for international buyers. Requesting a quote and product samples is an essential step for any company looking to establish a reliable supply of 2-Pyrrolidinone.

In conclusion, 2-Pyrrolidinone (CAS 616-45-5) is a cornerstone organic intermediate and solvent with broad industrial relevance. For companies seeking to procure this chemical, focusing on quality, reliability, and competitive pricing from established China manufacturers ensures a strong foundation for their product development and manufacturing operations.