Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
The journey from a novel chemical entity to a life-saving drug is a complex and lengthy process, heavily reliant on the availability of high-quality pharmaceutical intermediates. Among these vital building blocks is (17a,20E)-17,20-[(1-Methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna-4,20-diene-21-carboxylic Acid Methyl Ester, identified by CAS 431579-34-9. As a prominent manufacturer and supplier of fine chemicals in China, we are dedicated to providing the pharmaceutical research and development sector with precisely this kind of high-purity intermediate.
This compound, often studied as YK11, is recognized for its unique properties as a steroidal SARM and a myostatin inhibitor. Its potential applications in drug development are significant, particularly in areas targeting muscle-related disorders, hormonal imbalances, and other conditions where androgen receptor modulation is beneficial. The precise synthesis and purification of such complex molecules are critical, as even minor impurities can affect the outcome of extensive research or clinical trials. Therefore, the choice of supplier is a strategic decision for any pharmaceutical company or research institution.
We, as a China-based manufacturer, ensure that our CAS 431579-34-9 meets the exacting standards required for pharmaceutical applications. Our commitment to quality control, coupled with competitive price offerings, makes us a preferred partner for companies looking to buy these essential intermediates. By sourcing directly from us, you can streamline your procurement process and gain access to a reliable supply of YK11. We understand the imperative of timely delivery and consistent product specifications. We invite you to purchase this critical intermediate from us and experience the benefits of collaborating with a dedicated and experienced chemical supplier. Contact us to discuss your requirements and how we can support your drug development pipeline.
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.
