For procurement professionals and R&D scientists in the chemical and pharmaceutical sectors, sourcing the right raw materials is fundamental to success. Dimethyl D-Tartrate (CAS 13171-64-7) stands out as a crucial chiral intermediate, and securing a reliable supply of high-purity material is often a primary concern. This buyer's guide will outline key considerations when you look to purchase Dimethyl D-Tartrate, emphasizing quality, application needs, and supplier selection.

Dimethyl D-Tartrate, offered typically as a white powder, is highly valued for its specific D-(-) configuration. Its primary utility lies in its function as a chiral building block and intermediate. The pharmaceutical industry, for instance, relies heavily on such enantiomerically pure compounds for synthesizing APIs. Its role as an intermediate in the production of drugs like Naproxen sodium highlights its importance. When evaluating suppliers, it's vital to request detailed Certificates of Analysis (COAs) to verify purity levels (often specified as ≥98% or ≥99% by GC or other analytical methods) and other critical parameters such as optical rotation.

The applications of Dimethyl D-Tartrate extend beyond pharmaceuticals into areas like agrochemicals and fine chemical synthesis. Its ability to participate in stereoselective reactions makes it invaluable for creating complex chiral molecules. For those in research and development, understanding the precise application—whether for asymmetric catalysis, as a chiral auxiliary, or as a direct precursor—will inform the required specifications and quantity for purchase. Engaging with suppliers early to discuss specific project needs can lead to better sourcing decisions.

When you decide to buy Dimethyl D-Tartrate, selecting a trusted manufacturer and supplier is paramount. Factors to consider include the supplier's production capacity, adherence to quality management systems (like ISO certifications), and their ability to provide consistent supply. Companies offering transparent pricing and responsive customer support, especially for bulk orders, are often preferred. As a manufacturer based in China, we are well-positioned to offer competitive pricing and a stable supply chain for Dimethyl D-Tartrate, catering to global B2B demands.

Furthermore, a good supplier will provide comprehensive technical documentation, including Safety Data Sheets (SDS) and product specifications, readily available. This transparency is crucial for safe handling, storage, and regulatory compliance in your facility. By prioritizing these aspects in your sourcing strategy, you can ensure that your procurement of Dimethyl D-Tartrate not only meets your technical requirements but also contributes to the overall efficiency and cost-effectiveness of your operations.