For purchasing managers in the chemical and pharmaceutical industries, sourcing critical intermediates like 1-(diaminomethylidene)-2-(2,5-difluorophenyl)guanidine hydrochloride (CAS 66088-53-7) requires a strategic approach. Ensuring a stable supply chain with high-quality materials at competitive prices is paramount to successful R&D and manufacturing operations. This article outlines key considerations when looking to buy this specific guanidine derivative from reliable manufacturers and suppliers.

Understanding the Product: CAS 66088-53-7 Essentials

1-(diaminomethylidene)-2-(2,5-difluorophenyl)guanidine hydrochloride is a fine chemical intermediate, often utilized in complex organic synthesis and the development of new pharmaceutical compounds. Its molecular formula is C8H10ClF2N5, with a molecular weight of approximately 249.65. It is typically supplied as a white powder with a purity of 95% or higher, ensuring its efficacy in precise chemical reactions. When you seek to purchase this product, understanding its specifications is the first step.

Key Factors for Sourcing: Manufacturer vs. Supplier Selection

When sourcing chemical intermediates, distinguishing between manufacturers and suppliers is crucial. Direct manufacturers, particularly those based in China, often offer more competitive pricing and greater control over product quality and production timelines. For a compound like 66088-53-7, identifying a reputable manufacturer that specializes in organic chemistry and pharmaceutical intermediates is key. This often involves scrutinizing their production capabilities, quality control certifications, and track record.

When you are ready to buy, look for suppliers that provide:

  • Detailed Technical Data Sheets (TDS) and Certificates of Analysis (CoA): These documents confirm the product's purity, specifications, and manufacturing batch details.
  • Robust Quality Management Systems: Certifications like ISO can indicate a commitment to consistent product quality.
  • Responsive Customer Service: For inquiries about price, availability, and samples, a responsive supplier is invaluable.

Navigating Pricing and Bulk Purchases

The price of chemical intermediates can fluctuate based on raw material costs, production scale, and market demand. For bulk purchases of 66088-53-7, engaging directly with manufacturers often yields the best price points. When requesting a quote, be prepared to specify the quantity, required purity, packaging, and delivery location. Understanding the total cost of ownership, including shipping and potential import duties, is essential for accurate budgeting.

The Importance of Free Samples

Before committing to a large order, always request a free sample of 1-(diaminomethylidene)-2-(2,5-difluorophenyl)guanidine hydrochloride. Testing the sample in your own laboratory environment will verify its suitability for your specific application and confirm its quality. This due diligence is a standard practice when purchasing specialized chemicals and helps mitigate potential risks.

In conclusion, effectively procuring 1-(diaminomethylidene)-2-(2,5-difluorophenyl)guanidine hydrochloride involves thorough research into suppliers, a clear understanding of product specifications, and strategic negotiation for bulk orders. By focusing on reputable manufacturers and prioritizing quality, purchasing managers can secure a reliable supply of this vital chemical intermediate, supporting their organization's innovation and production goals.