For procurement specialists and R&D chemists in the global pharmaceutical industry, sourcing chemical intermediates from China has become a strategic necessity. This guide focuses on 4-Hydroxy-D-phenylglycine (CAS 22818-40-2), a pivotal intermediate for antibiotic synthesis, and provides insights into how to effectively buy it from Chinese manufacturers and suppliers.

Why Source 4-Hydroxy-D-phenylglycine from China?

China boasts a vast and well-established chemical manufacturing sector, offering competitive pricing and a wide array of products. For 4-Hydroxy-D-phenylglycine (CAS 22818-40-2), sourcing from China provides access to manufacturers who can produce high-purity grades, often with greater cost-efficiency compared to other regions. This makes it an attractive option for companies looking to optimize their procurement budget without compromising on the quality essential for pharmaceutical applications like amoxicillin and cefadroxil synthesis.

Key Considerations When Buying

To ensure a successful purchase of 4-Hydroxy-D-phenylglycine from a Chinese supplier, several factors are critical:

  • Supplier Vetting: It is imperative to thoroughly vet potential suppliers. Look for manufacturers with a proven track record in producing pharmaceutical intermediates, evident through certifications, client testimonials, and established business operations. Direct manufacturers are often preferable to intermediaries for better pricing and clearer communication.
  • Product Specifications: Always request and meticulously review the Certificate of Analysis (CoA). For 4-Hydroxy-D-phenylglycine, ensure the assay (purity), appearance (white crystalline powder), moisture content, and specific rotation meet your project’s exact requirements.
  • MOQ and Lead Times: Understand the Minimum Order Quantity (MOQ) and estimated lead times for production and delivery. This is crucial for inventory management and production planning.
  • Communication and Support: Clear and prompt communication is vital. A responsive supplier who can answer technical questions and provide timely updates is invaluable.

The Procurement Process: From Inquiry to Delivery

When you are ready to buy 4-Hydroxy-D-phenylglycine, the process typically involves:

  1. Requesting a Quote: Clearly state the product name (4-Hydroxy-D-phenylglycine), CAS number (22818-40-2), required quantity, and desired specifications.
  2. Evaluating Samples: If possible, obtain samples for internal quality testing and validation before committing to a large order.
  3. Negotiating Terms: Discuss payment terms, Incoterms (shipping responsibilities), and quality assurance agreements.
  4. Placing the Order: Once satisfied, place your order and maintain open communication throughout the production and shipping phases.

As a leading chemical manufacturer and supplier in China, we are equipped to handle these steps efficiently. We aim to be your trusted partner, providing high-quality 4-Hydroxy-D-phenylglycine at competitive prices, supported by robust quality control and excellent customer service. Don't hesitate to contact us for your procurement needs.

In summary, buying 4-Hydroxy-D-phenylglycine (CAS 22818-40-2) from China can be a highly effective procurement strategy when approached with due diligence. By focusing on supplier reliability, product specifications, and clear communication, you can secure this essential pharmaceutical intermediate and bolster your manufacturing capabilities.