In the specialized world of chemical manufacturing, specific compounds play critical roles in enabling advanced technologies. One such compound, identified by its CAS number 10220-22-1, is 1-(4-Nitrophenyl)pyrrolidine. This organic chemical intermediate is gaining importance, particularly within the electronics industry, due to its utility in the production of photoresist materials. For procurement professionals, R&D scientists, and product formulators, a clear understanding of this compound is essential.

What is 1-(4-Nitrophenyl)pyrrolidine (CAS 10220-22-1)?

1-(4-Nitrophenyl)pyrrolidine is a derivative of pyrrolidine, an organic heterocyclic compound. In this specific molecule, a 4-nitrophenyl group is attached to the nitrogen atom of the pyrrolidine ring. This structural arrangement imparts unique chemical properties that make it valuable as a chemical intermediate. Its molecular formula is C10H12N2O2, and its molecular weight is approximately 192.21 g/mol.

Key Applications in the Electronics Industry

The primary application driving interest in 1-(4-Nitrophenyl)pyrrolidine is its use as a component or precursor in the synthesis of photoresists. Photoresists are light-sensitive materials used in photolithography, a fundamental process in the fabrication of integrated circuits (microchips) and other electronic components. These materials are crucial for precisely transferring circuit designs onto silicon wafers.

The specific chemical characteristics of 1-(4-Nitrophenyl)pyrrolidine can influence several aspects of photoresist performance, including:

• Light Sensitivity: Affecting how accurately the resist responds to exposure.
• Solubility and Development: Determining how the exposed or unexposed areas are removed.
• Thermal Stability: Ensuring the resist can withstand subsequent high-temperature processing.
• Adhesion: Guaranteeing the resist adheres well to the substrate.

As the electronics industry demands ever-finer resolutions and greater device complexity, the need for high-purity, well-characterized chemical intermediates like 1-(4-Nitrophenyl)pyrrolidine becomes increasingly critical.

Sourcing and Procurement Considerations

For businesses looking to source 1-(4-Nitrophenyl)pyrrolidine, understanding the market and procurement process is key.:

• Purity is Paramount: Given its application in high-precision electronics, the purity of CAS 10220-22-1 is of utmost importance. Manufacturers should be able to provide detailed analytical data to confirm purity levels.
• Manufacturer Reputation: Working with reputable manufacturers and suppliers, particularly those with a strong presence in China, can ensure consistent quality and reliability.
• Pricing and Availability: Obtaining quotes for bulk purchase orders can help secure competitive pricing. Availability and lead times should also be a key consideration for production planning.
• Technical Data: Access to technical data sheets (TDS) and safety data sheets (SDS) is crucial for proper handling and application.

1-(4-Nitrophenyl)pyrrolidine (CAS 10220-22-1) represents a vital link in the chain of advanced electronic material production. By understanding its properties and applications, and by engaging with trusted suppliers, companies can leverage this chemical intermediate to drive innovation and maintain a competitive edge in the dynamic electronics market.