For procurement managers and R&D scientists in the pharmaceutical and fine chemical industries, sourcing critical intermediates like (S)-4-(4-Aminobenzyl)-2-oxazolidinone (CAS 152305-23-2) requires a strategic approach. This chiral compound, essential for the synthesis of APIs like Zolmitriptan and for various research applications, is available from a global network of manufacturers and suppliers. Understanding how to navigate this market is key to ensuring a stable and cost-effective supply chain.
When looking to buy (S)-4-(4-Aminobenzyl)-2-oxazolidinone, it is crucial to evaluate potential suppliers based on several factors. First and foremost is product quality and purity. Many sources indicate a purity of ≥98.0% (GC,T), which is generally acceptable for pharmaceutical intermediates. However, it's vital to request comprehensive Certificates of Analysis (CoA) for each batch to verify specifications and ensure compliance with your project's requirements. For buyers from North America or Europe, sourcing from a reliable manufacturer in China can often provide a significant cost advantage, provided stringent quality controls are in place.
The price of (S)-4-(4-Aminobenzyl)-2-oxazolidinone can vary based on quantity, purity, and supplier. Bulk purchases typically offer lower per-unit costs, making it essential for companies with ongoing production needs to establish long-term relationships with trusted vendors. Comparing quotes from multiple suppliers, such as those found on B2B chemical platforms or directly from manufacturers like NINGBO INNO PHARMCHEM CO.,LTD., is a standard procurement practice. This also helps in assessing the stability and reliability of the supply chain.
Beyond price and purity, other considerations for procurement include lead times, shipping options, and regulatory compliance. As a supplier, we understand the importance of timely delivery and clear communication. Whether you are a large pharmaceutical company or a smaller research lab, securing a consistent supply of this intermediate is fundamental. By partnering with experienced chemical companies, you can ensure that your procurement process for CAS 152305-23-2 is efficient, reliable, and meets all necessary quality and regulatory standards, thereby supporting your overall R&D and production goals.
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.