In the competitive landscape of chemical manufacturing and pharmaceutical development, securing a consistent and high-quality supply of key intermediates is paramount. For procurement professionals seeking the chiral amine (1R,2S)-2-Amino-1,2-diphenylethanol (CAS 23190-16-1), understanding the sourcing landscape, particularly from reliable manufacturers and suppliers in China, is crucial. This compound, often appearing as a white to light yellow crystal powder with a purity of 99% or higher, is indispensable for various advanced chemical processes.

What is (1R,2S)-2-Amino-1,2-diphenylethanol used for? Its primary utility lies in its role as a chiral building block for pharmaceutical synthesis. Researchers and formulators rely on it to construct complex molecules with specific stereochemistry, which is vital for the efficacy and safety of many drugs. Furthermore, its application extends to asymmetric catalysis, where it functions as a chiral ligand, promoting the formation of enantiomerically pure products. This makes it a valuable commodity for companies involved in fine chemicals, agrochemicals, and specialized materials.

When you buy this critical intermediate, several factors should guide your selection of a supplier. Firstly, purity is non-negotiable; a minimum of 99% purity is often required for pharmaceutical applications. Secondly, reliability of supply is essential to avoid production disruptions. Thirdly, competitive pricing and flexible order quantities (from grams for R&D to kilograms for production) are important considerations.

China manufacturers and suppliers have become a significant global source for specialty chemicals, including chiral amines like (1R,2S)-2-Amino-1,2-diphenylethanol. When engaging with potential partners, it’s advisable to:

  • Request detailed technical data sheets (TDS) and Certificates of Analysis (CoA).
  • Inquire about their production capacity and quality control measures.
  • Verify their export capabilities and experience with international shipping regulations.
  • Ask for sample quantities to evaluate product quality firsthand.

By carefully vetting your suppliers and understanding the critical applications of (1R,2S)-2-Amino-1,2-diphenylethanol, you can ensure a stable and high-quality supply chain. This strategic approach supports your R&D efforts and manufacturing operations, enabling you to bring innovative products to market efficiently. If you are looking to purchase this compound, consider engaging with established chemical suppliers in China who prioritize quality, consistency, and customer service.