For chemists and procurement specialists in the pharmaceutical and fine chemical industries, sourcing high-quality raw materials is paramount. Methyl L-Tyrosinate Hydrochloride, identified by CAS 3417-91-2, is a prime example of such a critical intermediate. Its role in peptide synthesis and as a pharmaceutical building block makes understanding its sourcing landscape crucial for efficient and successful operations.

Understanding Methyl L-Tyrosinate Hydrochloride

Methyl L-Tyrosinate Hydrochloride (H-Tyr-OMe·HCl) is a derivative of the amino acid L-tyrosine. It presents as a white to off-white crystalline powder, typically with a purity exceeding 98% as verified by HPLC. Its molecular formula is C10H14ClNO3, and it has a molecular weight of approximately 231.68 g/mol. The compound's melting point is usually around 192°C with decomposition. Due to its structure, it's highly valued in organic synthesis, particularly for introducing the tyrosine moiety into peptide chains or as a precursor for more complex molecules.

Key Applications in Industry

The primary application for Methyl L-Tyrosinate Hydrochloride lies in peptide synthesis. It's a fundamental component for constructing peptides, which are vital in drug discovery, diagnostics, and therapeutic development. Beyond peptide chemistry, it also serves as a crucial pharmaceutical intermediate. Its structure is often incorporated into the synthesis pathways of various active pharmaceutical ingredients (APIs), contributing to the development of novel medications.

For researchers, H-Tyr-OMe·HCl is also an essential reagent in chemical research and development. Its well-defined properties make it suitable for exploring new synthetic routes and understanding reaction mechanisms.

Navigating the Supply Chain: Price and Purity Considerations

When looking to buy Methyl L-Tyrosinate Hydrochloride, several factors come into play, with purity and price being at the forefront for any B2B procurement manager. Reputable manufacturers and suppliers, especially those based in China, often offer competitive pricing due to optimized production processes and economies of scale. However, it's imperative to verify the purity specifications (e.g., HPLC, GC) and ensure the supplier provides comprehensive Certificates of Analysis (CoA).

Finding a reliable manufacturer and supplier of H-Tyr-OMe HCl is key to ensuring consistent quality and availability. Bulk inquiries should be directed to established chemical companies that specialize in amino acid derivatives and pharmaceutical intermediates. Looking for suppliers with robust quality control systems and a proven track record in international trade will streamline your procurement process.

Tips for Sourcing

  • Specify Purity: Clearly state your purity requirements (e.g., >98% HPLC).
  • Request CoA: Always request a Certificate of Analysis for each batch.
  • Compare Pricing: Obtain quotes from multiple suppliers to ensure competitive pricing.
  • Check Lead Times: Understand delivery schedules, especially for large orders.
  • Supplier Reputation: Prioritize suppliers with good reviews and established industry presence.

By focusing on these aspects, businesses can secure a consistent and high-quality supply of Methyl L-Tyrosinate Hydrochloride, empowering their research and production goals. If you are seeking a dependable methyl l-tyrosinate hydrochloride supplier in China, exploring manufacturers known for their dedication to quality and customer service is a strategic first step.