The global pharmaceutical industry’s reliance on specialized chemical intermediates makes procurement a strategic function. For those looking to purchase 4-Amino-2,6-dichlorophenol (CAS 5930-28-9), a key compound in drug synthesis, understanding the procurement process, particularly when sourcing from China, is vital. This checklist aims to guide procurement professionals in securing high-quality materials and building reliable supplier relationships.

1. Verify Purity and Specifications:

The most critical aspect when buying 4-Amino-2,6-dichlorophenol is its purity. Ensure the manufacturer guarantees a minimum purity of ≥99%. Request a Certificate of Analysis (CoA) that details impurity profiles, moisture content, and physical appearance (typically a beige to pale reddish powder). These specifications are crucial for successful pharmaceutical synthesis.

2. Assess Manufacturer Reliability:

When sourcing from China, vetting the manufacturer is paramount. Look for established companies with a strong reputation in the fine chemical and pharmaceutical intermediate sectors. Check for ISO certifications, years of experience, and positive customer testimonials. A reliable supplier ensures consistent product quality and dependable delivery.

3. Understand Pricing and MOQs:

Inquire about the price per kilogram for 4-Amino-2,6-dichlorophenol. Clarify the Minimum Order Quantity (MOQ) and explore potential discounts for bulk purchases. Competitive pricing from China manufacturers can offer significant cost savings, but always balance price with quality and supplier reliability.

4. Confirm Application Suitability:

4-Amino-2,6-dichlorophenol serves as a preservative and is used in the synthesis of antibiotics and antiviral drugs. Ensure the specific grade and quality you procure are appropriate for your intended application, whether for research and development or large-scale production.

5. Logistics and Shipping:

Discuss shipping terms, lead times, and customs clearance procedures. Understanding these logistical aspects ensures timely delivery and smooth integration into your inventory. Reliable manufacturers often have experienced export departments to facilitate international shipments.

By following this procurement checklist, pharmaceutical professionals can confidently buy 4-Amino-2,6-dichlorophenol from China, ensuring they receive a high-quality intermediate that meets their rigorous standards for drug development and manufacturing.