In the competitive landscape of chemical manufacturing and application, understanding the precise properties and diverse uses of key intermediates is vital for innovation and efficiency. N,N-Bis(trifluoromethylsulfonyl)aniline, identified by CAS number 37595-74-7, is a high-value compound with a growing footprint in specialized industrial sectors. As a leading supplier of this chemical, we aim to provide B2B professionals with a comprehensive overview of its properties and its critical applications, guiding them on where to buy this essential material.

Understanding the Core Properties of N,N-Bis(trifluoromethylsulfonyl)aniline

N,N-Bis(trifluoromethylsulfonyl)aniline is typically presented as a crystalline powder, often described as white to light yellow. Its physical state and appearance are consistent with its relatively high melting point, which generally ranges from 100°C to 102°C. This solid form makes it convenient for handling and storage under appropriate conditions. Chemically, it is soluble in methanol and shows slight solubility in chloroform and ethyl acetate, indicating its compatibility with common organic solvents used in synthesis. The compound also exhibits a remarkably low acidity coefficient (pKa), around -13.12 ± 0.50, underscoring its stability and unique electronic characteristics.

Crucially, its assay is consistently reported at 99% minimum, a testament to the rigorous manufacturing processes employed by reputable producers. This high purity is a critical factor for its demanding applications.

Diverse Industrial Applications

The versatility of N,N-Bis(trifluoromethylsulfonyl)aniline stems from its chemical structure and properties, making it a sought-after intermediate in several key industries:

  • Pharmaceutical Intermediates: This compound serves as a fundamental building block in the synthesis of various pharmaceutical compounds. Its ability to participate in specific chemical reactions makes it invaluable for creating complex molecular structures required for active pharmaceutical ingredients (APIs). Researchers and drug manufacturers rely on this intermediate for its purity and predictable reactivity.
  • OLED Intermediates: In the burgeoning field of Organic Light-Emitting Diodes (OLEDs), N,N-Bis(trifluoromethylsulfonyl)aniline is used in the development of advanced materials. It contributes to the efficiency, stability, and color characteristics of OLED devices, playing a role in the creation of next-generation displays and lighting solutions.
  • Organic Synthesis Reagent: Beyond these specific sectors, the compound is a powerful tool for general organic synthesis. It functions as a triflating reagent and is used in stereoselective reactions, including the synthesis of beta-amino acids and the stereoselective sulfoxidation of organic molecules. Its utility aids in creating complex organic structures with high precision.

Sourcing N,N-Bis(trifluoromethylsulfonyl)aniline from Trusted Sources

For B2B clients, securing a reliable supply of high-purity N,N-Bis(trifluoromethylsulfonyl)aniline is essential. Partnering with experienced manufacturers and suppliers, particularly those based in China, can ensure competitive pricing, consistent quality, and timely delivery. When looking to buy this chemical, always inquire about product specifications, purity levels, and available documentation. We are committed to providing B2B customers with high-quality N,N-Bis(trifluoromethylsulfonyl)aniline and the technical support needed for their applications. Contact us for a quote and to explore our supply capabilities.