For procurement managers and R&D scientists in the pharmaceutical and fine chemical industries, securing a reliable supply of key intermediates is paramount. One such critical compound is 2-Bromo-4'-chloroacetophenone (CAS 536-38-9). Understanding how to effectively source this chemical, particularly from manufacturers in China, can significantly impact project timelines and costs.

Understanding the Chemical: 2-Bromo-4'-chloroacetophenone

Also known by synonyms such as 4-Chlorophenacyl bromide or 2-bromo-1-(4-chlorophenyl)ethanone, this compound is an aryl ketone with a bromine atom alpha to the carbonyl group. Its molecular formula is C8H6BrClO, and it typically presents as a white solid. The CAS number 536-38-9 is universally recognized for this specific chemical entity. Its reactive nature makes it an indispensable building block in organic synthesis, particularly for constructing more complex molecules used in pharmaceuticals and other specialty chemicals.

Key Considerations for Buyers: Purity and Application

When looking to buy 2-Bromo-4'-chloroacetophenone, purity is a primary concern. Most reputable suppliers will offer specifications such as ≥98% purity (GC). This level of purity is crucial for applications in pharmaceutical synthesis, where even minor impurities can affect the efficacy and safety of the final active pharmaceutical ingredient (API). Researchers developing new drugs or optimizing existing synthesis routes often require this high standard to ensure reproducible results and meet regulatory requirements.

The versatility of 2-Bromo-4'-chloroacetophenone lies in its ability to participate in various reactions. It's frequently employed in alkylation reactions, forming new carbon-carbon or carbon-heteroatom bonds. Its structure also lends itself to the synthesis of heterocyclic compounds, which are prevalent in medicinal chemistry. Therefore, understanding your specific application will guide your search for the most suitable supplier and grade.

Navigating the Market: Manufacturers and Suppliers in China

China has emerged as a global hub for chemical manufacturing, offering a vast array of intermediates like 2-Bromo-4'-chloroacetophenone. For businesses seeking to purchase this compound, partnering with a reliable Chinese manufacturer or supplier can offer significant advantages, including competitive pricing and substantial production capacities. When evaluating potential suppliers, consider the following:

• Quality Control Systems: Inquire about their quality assurance processes, certifications (like ISO), and analytical methods used to verify purity (e.g., GC, NMR). A supplier committed to quality will readily provide Certificates of Analysis (CoA) for each batch.
• Supply Chain Reliability: For bulk orders or ongoing production needs, a stable supply is critical. Discuss their production capacity, lead times, and inventory management to ensure they can meet your demand consistently.
• Technical Support: Some suppliers offer technical support, which can be invaluable for troubleshooting or discussing synthesis applications.
• Logistics and Export Expertise: Ensure the manufacturer or supplier has experience in international shipping, handling all necessary documentation and customs procedures to deliver to your location.

Getting a Quote and Making a Purchase

To obtain pricing for 2-Bromo-4'-chloroacetophenone, it's best to reach out to multiple manufacturers or suppliers. Clearly state your required quantity, purity specifications, and desired delivery timeline. Many suppliers in China are equipped to handle inquiries in English and can provide prompt quotations. When you are ready to buy, ensure all terms, including payment methods (T/T, L/C) and Incoterms (FOB, CIF), are clearly agreed upon.

Conclusion

Sourcing 2-Bromo-4'-chloroacetophenone from China offers a strategic opportunity for businesses looking for high-quality intermediates at competitive prices. By focusing on purity, reliability, and understanding the market landscape, procurement professionals can secure a dependable source for this essential chemical building block. If you are looking for a trusted manufacturer and supplier of 2-Bromo-4'-chloroacetophenone, consider partnering with established Chinese chemical enterprises to drive your research and production forward.