In the highly regulated and competitive pharmaceutical industry, optimizing synthesis pathways is a continuous effort for both R&D scientists and procurement professionals. The selection of high-quality intermediates directly impacts the efficiency, yield, and ultimate cost-effectiveness of producing Active Pharmaceutical Ingredients (APIs). Among these vital intermediates, (2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile (CAS 207557-35-5) plays a significant role, particularly in the synthesis of the antidiabetic drug Vildagliptin.
The Strategic Importance of (2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile
This compound is a chirally pure building block, meaning it possesses a specific three-dimensional arrangement that is essential for the biological activity of Vildagliptin. Vildagliptin, a DPP-4 inhibitor, requires this precise stereochemistry to effectively manage blood glucose levels in patients with type 2 diabetes. The chloroacetyl group and the pyrrolidine ring structure, with the correct '(2S)' configuration, are incorporated into the Vildagliptin molecule through controlled chemical reactions. Relying on a consistent supply of high-purity (2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile from a trusted manufacturer ensures that the subsequent synthesis steps proceed smoothly and yield a product that meets stringent pharmaceutical standards.
Sourcing Strategies for Procurement Managers
Procurement managers seeking to purchase (2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile must prioritize suppliers who can demonstrate:
Engaging with specialized chemical companies, particularly those with a strong presence in fine chemical manufacturing in regions like China, can provide access to both quality products and cost efficiencies. It is common for pharmaceutical companies to work closely with their chosen chemical suppliers, requesting detailed technical data and collaborating on supply agreements.
Partnering for Success
NINGBO INNO PHARMCHEM CO.,LTD. is a leading supplier committed to providing the pharmaceutical industry with high-quality intermediates. Our (2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile is manufactured to exacting standards, supporting the efficient synthesis of Vildagliptin. We invite all R&D scientists and procurement professionals to explore our offerings. Contact us to request a quote, discuss bulk purchasing options, and learn how we can support your pharmaceutical synthesis needs with reliable, high-performance chemical 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.