In the pharmaceutical industry, the purity of starting materials and intermediates is not just a quality metric; it's a fundamental requirement for the safety and efficacy of the final drug product. At NINGBO INNO PHARMCHEM CO.,LTD., we deeply understand this principle. Our focus on providing high-purity pharmaceutical intermediates, such as (S)-4-(4-Aminobenzyl)-2(1H)-oxazolidinone (CAS: 152305-23-2), is a testament to our commitment to supporting critical drug synthesis processes, including the production of Zolmitriptan.
The compound (S)-4-(4-Aminobenzyl)-2(1H)-oxazolidinone, often described as a white crystalline powder, serves as a crucial chiral building block. Its role in the synthesis of Zolmitriptan, a potent medication, means that any compromise in its purity can have significant downstream consequences. Impurities in intermediates can lead to the formation of undesired by-products in the final API, potentially affecting its pharmacological activity or introducing toxicity. Therefore, when you choose to buy this intermediate, selecting a manufacturer with stringent quality control measures is paramount. NINGBO INNO PHARMCHEM CO.,LTD. employs advanced analytical techniques to ensure that our (S)-4-(4-Aminobenzyl)-2(1H)-oxazolidinone meets the required specifications, typically 95% minimum purity.
For procurement professionals and R&D scientists, the selection of a reliable supplier for pharmaceutical intermediates is a strategic decision. We pride ourselves on being a dependable manufacturer and supplier based in China, offering transparency regarding product specifications and production capabilities. Sourcing directly from us not only provides access to quality-assured materials but also offers competitive pricing, especially for large-volume orders. This allows your organization to maintain cost-effectiveness without sacrificing the integrity of your API manufacturing process. We are committed to being a consistent and trustworthy partner in your supply chain.
We encourage you to consider NINGBO INNO PHARMCHEM CO.,LTD. for your requirements of (S)-4-(4-Aminobenzyl)-2(1H)-oxazolidinone. Our dedication to purity, combined with our expertise in chiral synthesis, makes us an ideal partner for pharmaceutical companies worldwide. Reach out to us today for a sample and a quote, and let us demonstrate how our commitment to quality can support your pharmaceutical development and manufacturing goals. Your pursuit of excellence in API production begins with high-quality intermediates.
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.