For procurement managers navigating the complex landscape of chemical sourcing, selecting the right suppliers for critical intermediates is paramount. Di-p-anisoyl-D-tartaric Acid (CAS 191605-10-4) is a prime example of such an intermediate, widely used in the pharmaceutical and fine chemical sectors for its exceptional chiral properties. This guide aims to equip procurement professionals with the knowledge needed to effectively source this compound, emphasizing quality, application, and reliable supply chains.

Understanding the Application of Di-p-anisoyl-D-tartaric Acid

Di-p-anisoyl-D-tartaric Acid is primarily recognized for its dual roles in chemical synthesis:

  1. Chiral Resolving Agent: It is highly effective in separating racemic mixtures of compounds, particularly amines, into their individual enantiomers. This separation is a critical step in the production of many enantiomerically pure pharmaceuticals, where stereochemistry dictates biological activity and safety.
  2. Chiral Auxiliary/Intermediate: It can be employed in asymmetric synthesis to guide the formation of chiral centers during chemical reactions, ensuring the desired stereochemical outcome. This makes it an invaluable building block for synthesizing complex chiral molecules.

As a procurement manager, understanding these applications helps in specifying the exact quality requirements. For instance, if the primary use is chiral resolution, the enantiomeric purity of the Di-p-anisoyl-D-tartaric Acid is of utmost importance. Companies like NINGBO INNO PHARMCHEM CO.,LTD., a leading manufacturer and supplier from China, offer this intermediate with guaranteed high purity (≥99.0% assay), meeting these stringent requirements.

Key Considerations for Procurement

When looking to buy Di-p-anisoyl-D-tartaric acid, procurement managers should focus on several key areas:

  • Purity and Specifications: Verify the assay (e.g., ≥99.0%), optical rotation range, and any specific impurity profiles. Reputable suppliers will provide Certificates of Analysis (CoA) for each batch.
  • Supplier Reliability: Assess the supplier's manufacturing capacity, track record, and consistency in quality and delivery. Partnering with a dedicated manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. ensures a more stable and predictable supply chain.
  • Pricing and Value: While cost is a factor, it should be balanced against quality and reliability. Competitive pricing from a trustworthy China supplier can offer significant value, but never at the expense of product integrity.
  • Technical Support: Access to technical information and support can be invaluable for troubleshooting or optimizing the use of the intermediate in your processes.

Navigating the Supplier Landscape

The global chemical market offers numerous suppliers. However, for critical intermediates like Di-p-anisoyl-D-tartaric Acid, it is prudent to work with established entities that demonstrate a strong commitment to quality control and customer service. NINGBO INNO PHARMCHEM CO.,LTD. has built a reputation as a reliable source for high-purity fine chemicals. We understand the importance of timely delivery and clear communication, essential for seamless procurement operations.

We encourage procurement professionals to request a quote for Di-p-anisoyl-D-tartaric Acid (CAS 191605-10-4). Our team is dedicated to providing you with the necessary product information, pricing details, and logistical support to make an informed purchasing decision. Securing a dependable source for this vital asymmetric synthesis intermediate is a strategic step towards ensuring the success of your chemical manufacturing projects.