For procurement managers and R&D scientists in the pharmaceutical and fine chemical sectors, securing high-quality intermediates is paramount. N-(Benzyloxycarbonyl)-DL-tert-Leucine Methyl Ester, identified by CAS number 141971-09-7, is one such vital compound. This article serves as a comprehensive guide for buyers looking to purchase this essential chemical, focusing on reliable sourcing from manufacturers and suppliers.

Understanding the Product: N-(Benzyloxycarbonyl)-DL-tert-Leucine Methyl Ester (CAS 141971-09-7)

N-(Benzyloxycarbonyl)-DL-tert-Leucine Methyl Ester, also known by synonyms such as N-CBZ-3-METHYL-DL-VALINE METHYL ESTER, is a critical building block in the synthesis of various pharmaceutical compounds. Its molecular formula is C15H21NO4, and its molecular weight contributes to its specific reactivity in complex organic synthesis reactions. As a pharmaceutical intermediate, its purity and consistent quality are non-negotiable. Buyers often look for suppliers who can guarantee these attributes, alongside competitive pricing and stable availability.

Key Considerations When Purchasing

  • Supplier Reliability: When you buy N-(Benzyloxycarbonyl)-DL-tert-Leucine Methyl Ester, it's crucial to partner with a reputable manufacturer or supplier. Look for companies with a proven track record in the fine chemical industry, particularly those based in China, known for their robust chemical manufacturing capabilities. A reliable supplier will provide certificates of analysis (CoA) and ensure consistent product quality.
  • Purity and Specifications: Confirm that the product meets the required purity standards for your specific application. Detailed product specifications, including CAS number (141971-09-7), molecular formula, and any relevant analytical data, should be readily available from the manufacturer.
  • Pricing and Order Volume: For bulk purchases, obtaining a quote is essential. Compare prices from different suppliers, considering not just the per-gram cost but also any discounts for larger quantities. Understanding the minimum order quantity (MOQ) is also important for planning your procurement strategy.
  • Lead Times and Logistics: The efficiency of your production process often depends on the timely delivery of raw materials. Inquire about lead times from your chosen supplier and their capabilities for international shipping, especially if you are sourcing from overseas manufacturers.

Why Choose a Specialized Manufacturer?

Specialized manufacturers of pharmaceutical intermediates often possess the technical expertise and quality control systems necessary to produce compounds like N-(Benzyloxycarbonyl)-DL-tert-Leucine Methyl Ester to exacting standards. These manufacturers can also often offer custom synthesis services if your project requires specific modifications or unique specifications. By engaging directly with a manufacturer, you can often secure better pricing and have a more direct line of communication regarding product development and supply chain management.

When seeking to purchase N-(Benzyloxycarbonyl)-DL-tert-Leucine Methyl Ester, prioritizing a manufacturer or supplier that emphasizes quality, consistency, and customer service will ensure the success of your pharmaceutical projects. Contacting a trusted chemical supplier for a price quote is the first step towards securing this vital intermediate.