In the competitive landscape of pharmaceutical manufacturing, securing a consistent and high-quality supply of key intermediates is paramount. D-4-Hydroxyphenylglycine (CAS 22818-40-2) stands out as a critical chiral building block, particularly for the synthesis of beta-lactam antibiotics such as amoxicillin and cefadroxil. For procurement managers and R&D scientists, understanding the nuances of sourcing this compound is vital for ensuring product efficacy and timely market entry.
As a specialized manufacturer and supplier based in China, we understand the demands of the global pharmaceutical industry. Our focus on producing D-4-Hydroxyphenylglycine with high purity (≥98%) means that our clients receive a reliable ingredient that meets stringent pharmacopeial standards. This commitment to quality is non-negotiable when it comes to pharmaceutical intermediates, as any deviation can significantly impact the final API's performance and safety profile.
The synthesis of amoxicillin, for instance, heavily relies on the precise stereochemistry provided by D-4-Hydroxyphenylglycine. Its role as a chiral precursor ensures the correct molecular configuration, which is fundamental to the antibiotic's antibacterial activity. Therefore, purchasing from a reputable supplier who can guarantee lot-to-lot consistency is a strategic decision for any pharmaceutical company. By choosing us as your supplier, you benefit from our robust manufacturing processes and deep expertise in producing this essential chemical.
Furthermore, we recognize the importance of competitive pricing and a stable supply chain. Our operations in China are optimized to offer cost-effective solutions without compromising on quality. We aim to build long-term partnerships by providing excellent customer service and ensuring that our clients can buy D-4-Hydroxyphenylglycine with confidence. Whether you are looking to purchase for ongoing production runs or for new drug development projects, we are equipped to meet your volume and quality requirements. We invite you to contact us to discuss your needs and to obtain a quote for this vital pharmaceutical intermediate.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.