Our (S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid is characterized by its high purity level, typically u226598%, with minimal moisture content (<0.5%) and impurities (<1%). This meticulous attention to purity is not merely a quality metric; it is a foundational element for successful Levetiracetam synthesis. High-purity intermediates reduce the complexity of purification steps in downstream processes, leading to improved yields and more cost-effective manufacturing. For pharmaceutical companies, sourcing such intermediates from a trusted manufacturer in China like NINGBO INNO PHARMCHEM CO.,LTD. means gaining a reliable component that meets stringent pharmacopeial standards and regulatory requirements.
The significance of this high-purity intermediate extends to its role as a key component in the production of Levetiracetam, a vital antiepileptic drug. By ensuring the chemical integrity of (S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid, we empower our clients to produce Levetiracetam with confidence, knowing that the starting materials are of the highest caliber. The ability to buy (S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid from a reputable source simplifies procurement and ensures consistency, which is crucial for maintaining uninterrupted production schedules. This commitment to purity is a testament to our dedication to supporting the global pharmaceutical industry in its mission to deliver safe and effective treatments.
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.