The modern chemical catalog is a vast repository of molecular tools, essential for researchers across various scientific disciplines. For those working in drug discovery, organic synthesis, or materials science, locating specific building blocks like (R)-4-(1-Aminoethyl)benzoic acid (CAS: 1108683-66-4) requires a strategic approach. This guide aims to demystify the process of finding and selecting this crucial chiral intermediate from chemical suppliers.

The Role of Chemical Catalogs in Research Procurement

Chemical catalogs, whether online or in print, serve as directories for available chemical compounds. They provide essential information such as chemical names, CAS numbers, molecular formulas, weights, purities, appearances, and often safety data. For procurement specialists and researchers, these catalogs are the primary tool for identifying potential suppliers and comparing product offerings. When searching for (R)-4-(1-Aminoethyl)benzoic acid, using its CAS number (1108683-66-4) is often the most precise method to avoid ambiguity.

Key Information to Extract from a Catalog Listing

When you find (R)-4-(1-Aminoethyl)benzoic acid in a chemical catalog, pay close attention to the following details:

  • Product Name: Confirm it is indeed (R)-4-(1-Aminoethyl)benzoic acid, not a racemic mixture or the S-enantiomer.
  • CAS Number: Verify the CAS number is 1108683-66-4.
  • Purity: Look for specifications like ‘>97.0% (HPLC)’ to ensure it meets your research standards. Lower purities may be acceptable for some applications but could introduce unwanted byproducts in sensitive syntheses.
  • Appearance: A description like ‘White to off-white Solid’ is standard.
  • Supplier Information: Note the manufacturer or primary distributor. Consider their location and reputation.
  • Availability and Lead Time: Check if the product is in stock or if there is a lead time for production.
  • Packaging Size: Ensure the available sizes (e.g., 1g, 5g, 100g) match your project’s needs.

Identifying Reliable Suppliers and Obtaining Quotes

While browsing catalogs, you might encounter multiple suppliers offering the same compound. To ensure you buy from a reliable source, consider the supplier’s overall product range, their commitment to quality (look for ISO certifications or other quality marks), and their customer service responsiveness. It is always advisable to request a ‘price quote’ directly from your preferred suppliers, especially for larger quantities. This also provides an opportunity to ask specific questions about the product or inquire about custom synthesis services if needed.

When you search for an ‘(R)-4-(1-Aminoethyl)benzoic acid supplier,’ prioritize those who offer transparency regarding their manufacturing processes and quality control. NINGBO INNO PHARMCHEM CO.,LTD. provides comprehensive catalog information and reliable sourcing for researchers and procurement professionals seeking high-quality chemical intermediates.