For R&D scientists and procurement managers in the chemical and pharmaceutical industries, sourcing specialized intermediates like Ethyl (Pentafluorobenzoyl)acetate (CAS 3516-87-8) is a critical step in product development. This highly fluorinated compound, also known as Ethyl 3-oxo-3-(pentafluorophenyl)propanoate, offers unique properties that make it invaluable in advanced organic synthesis. This guide will help you navigate the process of acquiring this compound, focusing on quality, availability, and cost-effectiveness, ensuring you partner with the right manufacturer or supplier.

Understanding Ethyl (Pentafluorobenzoyl)acetate (CAS 3516-87-8)
Ethyl (Pentafluorobenzoyl)acetate is characterized by its significant degree of fluorination, which imparts enhanced lipophilicity and thermal stability. These properties, along with its reactive keto-ester functional groups, make it a versatile building block for constructing more complex fluorinated molecules. Its typical form is a clear liquid, readily soluble in organic solvents, which facilitates its integration into various synthetic protocols. For professionals looking to buy this chemical, understanding its CAS number, 3516-87-8, is essential for accurate procurement.

Key Applications in Research and Development
The utility of Ethyl (Pentafluorobenzoyl)acetate spans several high-value sectors:
* Pharmaceutical Synthesis: It serves as a crucial intermediate in the creation of novel drug candidates, where fluorination can significantly impact pharmacokinetic properties.
* Agrochemical Development: Its unique structure can lead to the development of next-generation pesticides and herbicides with improved efficacy and environmental profiles.
* Materials Science: Researchers explore its potential in synthesizing specialty polymers and functional materials that benefit from high fluorine content.
When considering purchase, always verify the intended application aligns with the product's specifications and safety data.

Sourcing Strategies: Finding Reliable Suppliers
When you need to buy Ethyl (Pentafluorobenzoyl)acetate, identifying a dependable supplier or manufacturer is paramount. Look for companies that offer:
* High Purity Products: Ensure the product meets your required purity specifications (e.g., >95% HPLC) for consistent experimental outcomes.
* Transparent Pricing: Obtain clear quotes for the desired quantities, whether for laboratory scale or bulk production.
* Certificates of Analysis (CoA) and Safety Data Sheets (SDS): These documents are vital for quality assurance and safe handling.
* Technical Support: A knowledgeable supplier can provide valuable insights into the chemical's properties and applications.
* Global Reach: For international procurement, check their capabilities for shipping and compliance with import/export regulations.

Purchasing Considerations and Pricing
The price of Ethyl (Pentafluorobenzoyl)acetate can vary based on purity, quantity, and supplier. For small-scale R&D needs, you might find it available in gram quantities from specialized catalog companies. For larger manufacturing requirements, contacting a direct manufacturer, particularly those based in China known for their chemical production capabilities, can offer significant cost advantages and more consistent supply. When requesting a quote, be specific about your quantity needs and desired delivery timeline. Exploring options from multiple suppliers is a good practice to secure the best terms.

In conclusion, securing a reliable source for Ethyl (Pentafluorobenzoyl)acetate (CAS 3516-87-8) is essential for driving innovation. By focusing on purity, understanding its applications, and engaging with reputable manufacturers and suppliers, you can ensure your R&D projects have the high-quality materials they need to succeed. Don't hesitate to request quotes and samples to make an informed purchasing decision.