For B2B procurement professionals, researchers, and formulators in the chemical, pharmaceutical, and cosmetic industries, understanding the intricate details of a compound's chemistry is paramount. L-Anserine (CAS 584-85-0) is a dipeptide with a unique structure and versatile applications. As a leading chemical manufacturer and supplier in China, we provide in-depth insights into its properties, synthesis, and how to effectively source this valuable ingredient.

Chemical Structure and Properties of L-Anserine

L-Anserine is a dipeptide composed of β-alanine and 3-methyl-L-histidine. Its molecular formula is C10H16N4O3, with a molecular weight of approximately 240.26 g/mol. Key chemical characteristics include:

• Appearance: Typically a white crystalline powder.
• Solubility: Moderately soluble in water and slightly soluble in heated methanol. It exhibits limited solubility in organic solvents.
• Stability: Anserine is known for its relative stability, especially compared to its precursor, carnosine, due to the methylation of the histidine residue. This enhanced stability is crucial for applications requiring long shelf-life and effectiveness.
• pH and Buffering: With pKa values around 3.0, 7.0, and 9.5, anserine acts as a buffer in physiological pH ranges, contributing to its role in muscle function and cellular homeostasis.

Synthesis and Production Methods

The production of high-purity L-Anserine involves sophisticated chemical synthesis processes. While it occurs naturally, industrial-scale production requires optimized methods to ensure consistent quality and yield.

• Enzymatic Synthesis: A primary pathway for anserine biosynthesis involves the methylation of carnosine by the enzyme carnosine N-methyltransferase (CARNMT1). This process, often mimicked in industrial settings, requires specific substrates and controlled conditions.
• Chemical Synthesis: Advanced organic synthesis techniques, including peptide coupling reactions and selective methylation, are employed to construct the anserine molecule. Researchers have explored methods like asymmetric hydrogenation of dehydrohistidine derivatives to achieve high enantiomeric purity, crucial for biologically active compounds.

As a chemical manufacturer, our facilities are equipped with advanced reactors and purification systems to produce L-Anserine that meets stringent purity requirements. We focus on efficient synthesis routes to offer competitive anserine pricing without compromising quality.

Applications Driving Demand for L-Anserine

The demand for L-Anserine is driven by its diverse applications:

• Nutritional Supplements: As an antioxidant and buffer, it's valued in sports nutrition and general health supplements.
• Cosmetics: Its anti-aging and protective properties make it a sought-after ingredient in skincare products.
• Functional Foods: Enhancing the health profile of food products.
• Research Chemicals: Used in biochemical and pharmacological studies.

Sourcing L-Anserine: What to Look For

When you need to buy L-Anserine, selecting the right supplier is critical. As a leading anserine supplier in China, we offer:

• Guaranteed Purity: Our L-Anserine (CAS 584-85-0) is characterized by high purity, with detailed Certificates of Analysis available.
• Reliable Supply: We maintain robust production capacities and inventory to ensure consistent availability for your manufacturing needs.
• Competitive Pricing: Bulk purchase options allow for significant cost savings, making it an economically viable ingredient for your products.
• Technical Support: Our team is available to provide information on handling, applications, and regulatory compliance.

For companies seeking a dependable source of L-Anserine, partnering with an experienced manufacturer in China provides access to quality, cost-effectiveness, and a secure supply chain. Contact us today to request a quote or discuss your specific requirements for L-Anserine.