For procurement managers in the pharmaceutical and fine chemical industries, securing a reliable supply of high-purity intermediates is paramount. (S)-2-Ethylbutyl 2-aminopropanoate hydrochloride (CAS 946511-97-3) is one such critical compound, often used as a building block in advanced synthesis. Understanding the key factors when purchasing this specific amino acid derivative can significantly impact project timelines and product quality. This guide aims to provide essential insights for making informed purchasing decisions, focusing on quality, supplier reliability, and cost-efficiency.

Understanding the Product: (S)-2-Ethylbutyl 2-aminopropanoate hydrochloride

This compound, identified by CAS number 946511-97-3, is a chiral ester of L-alanine. As a hydrochloride salt, it exhibits improved solubility in aqueous solutions, which is often advantageous in synthesis and formulation processes. Its chiral nature means that the specific stereoisomer is crucial for its intended biological activity or its role in stereoselective synthesis. The presence of both an ester and an amine functional group, along with the hydrochloride counterion, dictates its reactivity and handling requirements.

Key Considerations for Procurement: Quality and Purity First

When looking to buy (S)-2-Ethylbutyl 2-aminopropanoate hydrochloride, the first and most critical factor is purity. For pharmaceutical applications, impurities can have serious consequences, affecting efficacy, safety, and regulatory compliance. Therefore, it is essential to partner with manufacturers that provide a detailed Certificate of Analysis (CoA) with each batch. This CoA should clearly state the purity level, identify any residual solvents or byproducts, and confirm the chiral integrity of the compound. Reputable suppliers will also provide information on stability and recommended storage conditions, ensuring the material remains viable until use.

Supplier Reliability and Manufacturing Capabilities

Beyond product specifications, the reliability of the supplier is a major concern for procurement managers. A dependable manufacturer will have robust quality management systems in place, adhering to international standards. Look for suppliers with a proven track record in producing fine chemical intermediates, particularly those with chiral synthesis capabilities. Establishing a relationship with a manufacturer in China, known for its extensive chemical production infrastructure, can offer significant advantages in terms of scalability and cost. However, thorough due diligence is necessary to ensure they meet your quality and ethical sourcing requirements. Enquiring about their manufacturing capacity and lead times is also vital for ensuring timely delivery and avoiding production delays.

Price and Value Proposition

While price is always a factor in procurement, it should be balanced against quality and reliability. Obtaining quotes from multiple manufacturers is a standard practice. However, comparing prices without considering the associated quality and service can be misleading. A slightly higher price for a product with guaranteed higher purity and from a more reliable supplier often represents better overall value. Consider the total cost of ownership, including potential costs associated with dealing with quality issues or supply chain disruptions. Partnering with a manufacturer that offers consistent pricing and is willing to discuss bulk purchase agreements can further enhance cost-effectiveness.

Navigating the Purchase Process

When you decide to purchase (S)-2-Ethylbutyl 2-aminopropanoate hydrochloride, ensure your inquiry is clear, specifying the required quantity, purity, and any specific analytical requirements. A direct conversation with the manufacturer's sales or technical team is highly recommended. This allows you to clarify any doubts about the product, its applications, and the purchasing process. We, as a dedicated supplier in China, are committed to providing high-quality (S)-2-Ethylbutyl 2-aminopropanoate hydrochloride and excellent customer service. Contact us today to discuss your needs and obtain a competitive quote for your next order.