For procurement managers and R&D scientists in the pharmaceutical industry, sourcing high-quality intermediates is a foundational step in drug development and manufacturing. Diisopropyl L-tartrate (CAS 2217-15-4) is one such critical chemical, widely recognized for its indispensable role in asymmetric synthesis, particularly in the creation of chiral molecules that form the backbone of many modern therapeutics. Understanding where and how to buy this compound is vital for ensuring project timelines and product efficacy.

Diisopropyl L-tartrate, a derivative of tartaric acid, is valued for its specific stereochemistry and its utility as a chiral ligand and auxiliary. Its typical appearance as a colorless oil liquid, coupled with a high purity of ≥98% and a specific rotation of +16° to +18°, makes it a preferred choice for demanding synthesis applications. The compound's chemical name, (2R,3R)-Diisopropyl 2,3-dihydroxysuccinate, and its CAS number 2217-15-4 are key identifiers for sourcing professionals searching for reliable suppliers.

The demand for Diisopropyl L-tartrate is driven by its application as a precursor or catalyst in the synthesis of various pharmaceutical intermediates. For instance, it is instrumental in enantioselective epoxidation reactions, a process crucial for building complex chiral frameworks found in many APIs. When a company decides to purchase Diisopropyl L-tartrate, they are often looking for manufacturers that can guarantee lot-to-lot consistency, a stable supply chain, and competitive pricing. This is where domestic chemical manufacturers and suppliers in China, such as NINGBO INNO PHARMCHEM CO.,LTD., play a significant role.

Procurement specialists frequently conduct online searches for terms like “buy Diisopropyl L-tartrate,” “Diisopropyl L-tartrate supplier China,” or “CAS 2217-15-4 price.” The goal is to identify reputable companies that can provide detailed Certificates of Analysis (CoA), support bulk orders, and offer technical assistance. The boiling point of Diisopropyl L-tartrate, approximately 273-275°C, is another important parameter considered during process design.

The reliability of a chemical supplier is paramount in the pharmaceutical sector. Choosing a manufacturer with a proven track record ensures that the intermediates used in drug synthesis meet stringent quality standards. Therefore, engaging with established entities that offer Diisopropyl L-tartrate provides a competitive edge. Whether for research quantities or large-scale manufacturing, obtaining a quote from NINGBO INNO PHARMCHEM CO.,LTD. allows for a direct understanding of product availability, pricing, and delivery schedules.

In summary, Diisopropyl L-tartrate (CAS 2217-15-4) is a vital chiral intermediate that underpins many advancements in pharmaceutical synthesis. By focusing on sourcing from dependable manufacturers who prioritize purity and consistency, and by actively seeking quotes from leading suppliers, the pharmaceutical industry can continue to innovate and deliver life-saving medications.