For businesses and researchers requiring high-quality (S,S)-2,3-Butanediol (CAS 19132-06-0), the global market offers various sourcing options. China, as a leading chemical manufacturing hub, presents a significant advantage for those looking to buy this essential organic intermediate. Understanding how to effectively identify and engage with reliable suppliers in China is key to securing a consistent and cost-effective supply.

Identifying Reputable China Suppliers

When searching to buy (S,S)-2,3-Butanediol in China, it's important to look beyond just the lowest price. Focus on manufacturers and suppliers who can demonstrate a commitment to quality. Key indicators include: detailed product specifications with a guaranteed high assay (e.g., 99% minimum), up-to-date safety data sheets (SDS), and Certificates of Analysis (CoA) for each batch. Established chemical companies in China often have a strong online presence, detailing their product lines, manufacturing capabilities, and export experience. Their websites might also list common packaging options, such as 25kg drums.

The Importance of CAS Number and Purity

The CAS number 19132-06-0 is a unique identifier for (S,S)-2,3-Butanediol, ensuring you are sourcing the correct chemical compound. When initiating a purchase, always confirm this number. Equally crucial is the purity level. For most applications as an organic intermediate, a minimum purity of 99% is required to ensure predictable reaction outcomes and high-quality end products. Reliable suppliers will clearly state this purity and have the analytical data to back it up.

Navigating the Purchase Process: Price and Logistics

Once you've identified potential suppliers, the next step is to request a quotation. Be prepared to specify your required quantity, as this will significantly impact the price. Manufacturers often offer tiered pricing based on order volume. Inquire about their Minimum Order Quantity (MOQ) to ensure it aligns with your needs. Additionally, discuss shipping and logistics. Reputable suppliers will have experience with international shipping and can provide estimates for transit times and costs to your destination. Whether you are looking for a small quantity for R&D or bulk for industrial production, clear communication about these aspects is vital.

Building a Long-Term Partnership

The goal is often to establish a long-term relationship with a supplier who can consistently provide high-quality (S,S)-2,3-Butanediol. Look for suppliers who are responsive, transparent, and willing to provide technical support. By carefully vetting your options and prioritizing quality and reliability, you can confidently secure your supply of this important organic intermediate from China. For businesses seeking this compound, engaging with established China-based chemical manufacturers offers a direct route to competitive pricing and dependable quality.