For procurement managers and R&D scientists, the process of buying chemical intermediates involves careful consideration of several factors, including price, purity, availability, and supplier reliability. This guide focuses on 2-Bromo-1-(5-fluoro-2-methoxyphenyl)ethanone, CAS 343-04-4, a crucial fluoroaromatic ketone, and provides insights into making an informed purchase decision.

Understanding the Value: Price and Purity of CAS 343-04-4

The price of chemical intermediates like 2-Bromo-1-(5-fluoro-2-methoxyphenyl)ethanone is influenced by several variables, including synthesis complexity, raw material costs, production volume, and purity level. While a precise price quote requires specific inquiry, understanding the typical market range and the factors that affect it is key. Purity is often a primary driver of cost. For demanding applications in pharmaceutical and agrochemical synthesis, higher purity grades (e.g., 95% or 98%) command a premium but ensure better reaction outcomes and fewer side products.

When you request a price for CAS 343-04-4, always seek clarity on the purity specifications and the analytical methods used for verification (e.g., HPLC, GC). For instance, the compound is typically described as a white to off-white solid with a melting point of 75-80°C. These physical attributes, along with detailed Certificates of Analysis (CoA), are critical indicators of product quality from a reputable manufacturer.

Securing a Reliable Supply Chain

Beyond price and purity, the reliability of the supplier is paramount. Choosing to buy 2-Bromo-1-(5-fluoro-2-methoxyphenyl)ethanone from an experienced manufacturer in China offers several advantages. These suppliers often possess the infrastructure for large-scale production, ensuring consistent availability and preventing supply chain disruptions that can impact research timelines or manufacturing schedules. Working with a manufacturer also often allows for more direct communication and quicker responses to inquiries regarding product specifications, shipping, and custom packaging needs (e.g., 25kg/drum).

Key Considerations Before You Buy

  • Inquire About Minimum Order Quantities (MOQs): Some suppliers may have MOQs, while others offer flexibility for smaller research quantities.
  • Request Samples: Always ask for samples to verify the quality and suitability of the intermediate for your specific application before placing a bulk order.
  • Check Lead Times: Understand the production and shipping lead times to ensure timely delivery for your projects.
  • Verify Certifications: Look for suppliers who can provide necessary certifications and adherence to industry standards.
  • Understand Safety Data: Familiarize yourself with the hazard statements (e.g., H315, H319, H335) and precautionary statements associated with CAS 343-04-4.

In conclusion, purchasing 2-Bromo-1-(5-fluoro-2-methoxyphenyl)ethanone (CAS 343-04-4) requires a strategic approach. By focusing on a supplier's reputation, product purity, price transparency, and supply chain capabilities, researchers and procurement professionals can secure this essential fluoroaromatic ketone, paving the way for successful advancements in their respective fields.