In the competitive landscape of chemical procurement, sourcing high-quality amino acid derivatives is paramount for ensuring the success of research, development, and manufacturing processes. For procurement managers, understanding the critical factors involved in selecting a reliable manufacturer and supplier is key. This guide focuses on acquiring specialized compounds like (S)-1-Benzyl-3-((p-tolysulfonyl)oxy)-pyrrolodone, a vital component in various synthetic pathways.
When looking to buy pharmaceutical intermediates or fine chemicals, the first step is to identify suppliers with a proven track record of quality and consistency. For compounds such as (S)-1-Benzyl-3-((p-tolysulfonyl)oxy)-pyrrolodone, which has the CAS number 116183-79-0, verifying the purity and specifications is crucial. Reputable manufacturers will readily provide Certificates of Analysis (CoA) detailing the product's physical properties, chemical composition, and impurity profiles.
As a leading supplier in China, we understand the importance of these details. We offer (S)-1-Benzyl-3-((p-tolysulfonyl)oxy)-pyrrolodone, characterized by its white powder appearance, with precise molecular formula C18H21NO3S and molecular weight of 331.429. Our production adheres to strict quality control measures, ensuring that each batch meets the high standards expected by our clients in the pharmaceutical and chemical research sectors. We actively encourage inquiries for a quote to demonstrate our competitive pricing and commitment to value.
Beyond the product itself, a reliable supply chain is essential. Procurement managers should look for suppliers who offer stable production capacity and efficient logistics. Understanding the origin and manufacturing processes of your raw materials, especially when sourcing from international markets like China, can mitigate risks and ensure continuity. By establishing a strong relationship with a trusted manufacturer, you can secure a dependable source for critical intermediates like (S)-1-Benzyl-3-((p-tolysulfonyl)oxy)-pyrrolodone, thereby streamlining your procurement process and supporting your project timelines.
For those in need of this specific amino acid derivative, reaching out to experienced suppliers for detailed product information and pricing is the next logical step. We are dedicated to serving the global scientific community by providing essential chemical building blocks, making it easier for researchers and formulators to purchase the materials they need.
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.