For professionals in the pharmaceutical industry, sourcing high-quality chemical intermediates is paramount to successful drug development and research. N-Chloroacetyl-L-tyrosine (CAS 1145-56-8) stands out as a critical building block and research tool, valued for its unique chemical properties. This article aims to guide procurement managers and R&D scientists in understanding this compound and identifying reliable suppliers.

N-Chloroacetyl-L-tyrosine, identified by CAS number 1145-56-8, is a synthetic derivative of the amino acid L-tyrosine. Its molecular formula is C11H12ClNO4, with a molecular weight of approximately 257.67 g/mol. Typically appearing as a white to light yellow powder, it possesses a melting point around 153-154°C. These characteristics make it a versatile compound for various scientific applications.

One of the primary uses of N-Chloroacetyl-L-tyrosine is as a pharmaceutical intermediate. Its structure allows for further chemical modifications, making it instrumental in the synthesis of complex pharmaceutical compounds and active pharmaceutical ingredients (APIs). Researchers often buy this chemical for its role in creating novel therapeutics.

Beyond its role as an intermediate, N-Chloroacetyl-L-tyrosine also serves as a valuable research chemical. Its chloroacetyl group acts as an electrophilic moiety, enabling scientists to probe enzyme active sites and study protein modifications. This makes it an excellent tool for investigations in enzyme kinetics, proteomics, and understanding protein-protein interactions. For those looking to buy for research, understanding these applications is key.

When seeking to purchase N-Chloroacetyl-L-tyrosine, identifying a reputable manufacturer and supplier is crucial. China has emerged as a significant hub for chemical manufacturing, offering competitive pricing and a wide range of products. By working directly with a manufacturer, companies can often secure better prices and ensure supply chain stability. It is advisable to request a quote and inquire about minimum order quantities to align with your procurement needs.

For those requiring N-Chloroacetyl-L-tyrosine for their research or manufacturing processes, engaging with experienced suppliers is the next step. Look for suppliers who can provide detailed technical data, Certificates of Analysis (CoA), and responsive customer support. Understanding the specific product requirements, such as purity levels and packaging, will also facilitate a smooth purchasing experience.

In conclusion, N-Chloroacetyl-L-tyrosine (CAS 1145-56-8) is an indispensable compound for pharmaceutical development and biochemical research. By understanding its properties and applications, and by partnering with reliable manufacturers and suppliers in China, R&D professionals and procurement specialists can effectively source this vital chemical to drive innovation forward.