In the intricate world of pharmaceutical synthesis, the quality and reliability of intermediates are paramount. For researchers and procurement managers, identifying a dependable supplier for critical chiral building blocks like (1R,2R,3S,5R)-(-)-2,3-Pinanediol is a strategic imperative. As a leading chemical manufacturer and supplier based in China, NINGBO INNO PHARMCHEM CO.,LTD. stands out as a premier source for this essential compound, particularly for its crucial role in the synthesis of Bortezomib.

Understanding (1R,2R,3S,5R)-(-)-2,3-Pinanediol

(1R,2R,3S,5R)-(-)-2,3-Pinanediol, identified by CAS No. 22422-34-0, is a white solid compound with the molecular formula C10H18O2. Its precise stereochemistry makes it an indispensable chiral auxiliary and intermediate in complex organic synthesis. The stringent specifications, including a minimum purity of 99%, a moisture content of no more than 0.1%, and impurities below 0.05%, underscore its suitability for demanding pharmaceutical applications. This compound is a key precursor in the manufacturing process of Bortezomib, a vital proteasome inhibitor used in the treatment of multiple myeloma and mantle cell lymphoma.

Why Partner with a Chinese Manufacturer?

The global chemical supply chain offers numerous advantages when sourcing from China, especially for specialized intermediates like (1R,2R,3S,5R)-(-)-2,3-Pinanediol. NINGBO INNO PHARMCHEM leverages its strategic location and robust manufacturing capabilities to offer:

  • Competitive Pricing: By optimizing production processes and supply chain logistics, we can provide high-quality intermediates at competitive price points. This directly translates to cost savings for your research and manufacturing operations. When you need to buy this intermediate, understanding the price from a reliable manufacturer in China is key.
  • Consistent Quality and Purity: Our commitment to quality is unwavering. We adhere to rigorous quality control measures throughout the manufacturing process to ensure that every batch of (1R,2R,3S,5R)-(-)-2,3-Pinanediol meets or exceeds the stated specifications. This consistency is vital for reproducible experimental results and efficient production scaling.
  • Reliable Supply Chain: Establishing a stable supply chain is critical for uninterrupted R&D and manufacturing. NINGBO INNO PHARMCHEM is a reputable supplier in China known for its dependability, ensuring you can secure the materials you need when you need them.
  • Expertise in Chiral Synthesis: Our team possesses deep expertise in chiral chemistry, enabling us to produce and supply complex chiral molecules with precision. This specialized knowledge is invaluable when you require intermediates for stereoselective synthesis.

Securing Your Supply of (1R,2R,3S,5R)-(-)-2,3-Pinanediol

For pharmaceutical companies and research institutions looking to purchase (1R,2R,3S,5R)-(-)-2,3-Pinanediol, partnering with NINGBO INNO PHARMCHEM CO.,LTD. offers a strategic advantage. We cater to B2B clients seeking high-purity chemical intermediates, providing not just the product but also the assurance of quality and supply stability. Whether you are in the early stages of drug discovery or scaling up production, our team is ready to discuss your specific requirements and provide a competitive quote. Purchasing this critical intermediate from a trusted manufacturer in China can significantly streamline your procurement process and enhance your project's success rate.