For scientists and researchers engaged in fields like medicinal chemistry, biochemistry, and molecular biology, the selection of appropriate chemical reagents is fundamental to the success of their experiments. Boc-L-3-Cyanophenylalanine (CAS 131980-30-8) is a specialty chemical, specifically a non-natural amino acid derivative, that finds significant application in peptide synthesis and the development of novel compounds. Understanding how to source this material effectively, focusing on quality and value, is a key objective for many research labs.

The Importance of Quality in Research Chemicals

When purchasing Boc-L-3-Cyanophenylalanine for research purposes, the primary concern is often its purity and quality. Impurities can lead to erroneous experimental results, failed synthesis attempts, and wasted resources. Therefore, researchers should prioritize suppliers who provide:

  • High Purity Standards: Look for products specified with high purity, typically 97% or above, confirmed by analytical methods like HPLC.
  • Detailed Specifications: Access to a comprehensive Certificate of Analysis (CoA) is vital. This document should detail the product's identity, purity, physical properties (like appearance and melting point), and analytical methods used.
  • Reputable Suppliers: Partnering with established chemical suppliers, including those who are manufacturers, ensures a degree of quality assurance and product consistency.

Researchers often seek out these specialized amino acids for their unique contributions to peptide structures, enabling the creation of peptides with tailored biological activities or improved stability. The Boc protecting group is particularly important for controlled, step-by-step synthesis of peptide chains.

Finding Value: Balancing Price and Performance

While quality is non-negotiable, researchers also operate within budget constraints. Finding Boc-L-3-Cyanophenylalanine that offers excellent value means balancing cost with assured quality and reliability. This involves:

  • Price Comparison: Obtain quotes from multiple suppliers. Comparing prices for similar purity levels and quantities can help identify cost-effective options.
  • Supplier Specialization: Companies that specialize in amino acids, peptide synthesis reagents, or custom synthesis often offer better pricing and product knowledge for these niche chemicals.
  • Quantity Discounts: Even for research labs, purchasing slightly larger quantities than immediately needed can sometimes result in a lower per-unit cost, especially if the material has a long shelf life and is frequently used.

Many researchers prefer to buy Boc-L-3-Cyanophenylalanine from suppliers who also offer related products, streamlining their procurement process. Online platforms that list various manufacturers and suppliers, allowing for easy comparison of product details and pricing, are invaluable tools. When you need to buy this specific intermediate, starting your search with its CAS number (131980-30-8) and focusing on established chemical manufacturers and suppliers will lead to the best outcomes for your research projects.