The integrity of research and development hinges on the quality of the chemical building blocks used. For applications in peptide synthesis and drug discovery, Fmoc-L-Aspartic Acid 4-Benzyl Ester (CAS: 86060-84-6) is a critical pharmaceutical intermediate. As a manufacturer committed to excellence, we place a high emphasis on rigorous quality control throughout the production process of this essential white powder compound.
Our quality control protocols for Fmoc-L-Aspartic Acid 4-Benzyl Ester begin with the careful selection of raw materials. We then implement in-process monitoring to ensure adherence to precise reaction parameters. Final product analysis typically includes High-Performance Liquid Chromatography (HPLC) to confirm purity, usually at levels of 97% or higher, and Spectroscopic methods like NMR and Mass Spectrometry to verify structural identity. These steps are vital to guarantee that the molecular formula (C26H23NO6) and molecular weight (approx. 445.5 g/mol) are accurate, and that impurities are minimized.
We understand that when researchers seek to buy Fmoc-L-Aspartic Acid 4-Benzyl Ester, they are looking for a reliable partner. As a dedicated Fmoc-L-Aspartic Acid 4-Benzyl Ester supplier in China, our aim is to provide a product that consistently meets international standards. This commitment ensures that your peptide synthesis projects, from initial research to larger-scale development, proceed smoothly and efficiently. We strive to offer competitive CAS 86060-84-6 pharmaceutical intermediate price points without ever compromising on the critical quality attributes.
The stability and solubility characteristics of our Fmoc-L-Aspartic Acid 4-Benzyl Ester, such as its solubility in methanol, are also validated to ensure ease of use in various laboratory settings. By providing comprehensive documentation, including Certificates of Analysis (CoA), we empower our clients with the transparency they need to trust their chemical sourcing. For any advanced chemical synthesis needs, choosing a supplier with robust quality control is not just a preference, but a necessity.
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.