For any chemical or pharmaceutical manufacturing process, the procurement of raw materials and intermediates is a critical juncture. 4-Bromonaphthalen-2-ol, identified by CAS number 5498-31-7, is a valuable pharmaceutical intermediate sought after for its synthetic utility. This guide provides insights for B2B buyers on how to approach the purchase of this compound, focusing on achieving both high quality and cost-effectiveness.

Understanding the Product: 4-Bromonaphthalen-2-ol Essentials

Before initiating a purchase, it’s vital to understand the key specifications of 4-bromonaphthalen-2-ol. Typically supplied at high purity levels (often 97% or 99%), its molecular formula is C10H7BrO, and its molecular weight is 223.07 g/mol. Common synonyms include 1-Bromo-3-hydroxynaphthalene and 4-Bromo-2-naphthol, which are useful when comparing product listings and specifications across different suppliers.

As a pharmaceutical intermediate, its primary role is in the synthesis of Active Pharmaceutical Ingredients (APIs). The naphthalene backbone, coupled with the reactive bromine and hydroxyl groups, allows for a wide range of chemical modifications, essential for developing complex drug molecules. Therefore, maintaining a high level of purity is paramount to avoid unwanted side reactions and ensure the integrity of the final product.

Strategies for Cost-Effective Procurement

Achieving cost-effectiveness in purchasing chemical intermediates involves more than just comparing unit prices. Key strategies include:

  • Sourcing from Manufacturers: Directly sourcing from manufacturers, particularly those located in China, can often yield significant cost savings. These manufacturers benefit from large-scale production capabilities and optimized supply chains, translating into lower prices for bulk orders. When you search for “4-bromonaphthalen-2-ol manufacturer,” prioritize those with a strong reputation.
  • Bulk Purchasing: For ongoing production needs, purchasing 4-bromonaphthalen-2-ol in larger quantities can reduce the per-unit cost. Evaluate your projected needs and negotiate bulk discounts with suppliers.
  • Supplier Relationship Management: Building long-term relationships with trusted suppliers can lead to preferential pricing, better lead times, and priority access to stock. Regularly engaging with your chosen supplier and communicating your future needs can foster these beneficial partnerships.
  • Comparative Inquiry: Actively solicit quotes from multiple suppliers. When inquiring, be specific about your purity requirements (e.g., 99%), desired quantity, and delivery timeline. This allows you to gauge the market and identify the best value proposition. Keywords like “4-bromonaphthalen-2-ol price quote” are effective for this purpose.

Ensuring Quality alongside Cost-Effectiveness

While cost is a major consideration, it should not come at the expense of quality. When evaluating suppliers for 4-bromonaphthalen-2-ol (CAS 5498-31-7):

  • Verify Purity: Always request a Certificate of Analysis (COA) for each batch purchased. This document should detail the purity, testing methods, and any relevant impurities.
  • Request Samples: Before committing to a large order, request samples to perform your own quality control tests. This is a standard practice in the industry and allows you to verify the product's suitability for your specific synthesis protocols.
  • Check Supplier Credentials: Look for suppliers with established quality management systems (e.g., ISO certifications) and a history of supplying to the pharmaceutical industry. Customer reviews and testimonials can also offer valuable insights.

In summary, buying 4-bromonaphthalen-2-ol efficiently involves a balanced approach that prioritizes both quality and cost. By strategically selecting suppliers, leveraging bulk purchasing opportunities, and rigorously verifying product specifications, businesses can secure a reliable supply of this critical pharmaceutical intermediate.