For professionals in the chemical and pharmaceutical industries, the precise specifications of raw materials are non-negotiable. When procuring intermediates like 2-Fluoro-5-(trifluoromethyl)benzoic Acid (CAS: 115029-23-7), a thorough understanding of its properties and quality parameters ensures successful synthesis and downstream product integrity. This guide aims to equip buyers with the knowledge to critically evaluate suppliers and make informed purchasing decisions.

Key Specifications to Scrutinize

When you decide to buy 2-Fluoro-5-(trifluoromethyl)benzoic Acid, several key specifications will guide your choice:

  • Purity (Assay): This is arguably the most critical parameter. A stated purity of u226598.0%, as offered by manufacturers like NINGBO INNO PHARMCHEM CO.,LTD., indicates a high-quality product suitable for demanding synthetic applications. Lower purity levels might be acceptable for some research, but for scale-up or regulated industries, high purity is essential.
  • Appearance: The description, such as 'Off-white to light yellow crystal', provides an initial visual cue for product quality. Significant deviations could indicate contamination or degradation.
  • Melting Point: A narrow melting point range (e.g., 100-103u00b0C) is a strong indicator of purity. Variations or a broad range can suggest the presence of impurities.
  • Solubility: While often a secondary consideration, understanding its solubility in common organic solvents (like DMSO, Ethyl Acetate) is helpful for process development.
  • CAS Number: Always confirm the CAS number (115029-23-7) to ensure you are sourcing the exact chemical compound required.

The Importance of Manufacturer Verification

Sourcing directly from a reputable manufacturer, such as NINGBO INNO PHARMCHEM CO.,LTD., offers significant advantages. Manufacturers are typically equipped with robust quality assurance systems, allowing them to provide detailed Certificates of Analysis (COA) with each batch. These COAs document the actual test results for key specifications like purity, melting point, and any other agreed-upon parameters. When comparing suppliers, inquire about the availability and detail of their COAs.

Beyond the Basics: Packaging and Storage

While less critical than purity, packaging and storage recommendations are also important. Proper packaging, such as 25 kg/drum, protects the chemical from moisture and contamination during transit and storage. Adhering to recommended storage conditions (e.g., 'Store in a cool, ventilated place') helps maintain the product's quality over time. When requesting a quote, clarify packaging options and suitability for your handling procedures.

Procurement for Scalability

For companies planning to scale up production, engaging with a manufacturer that can consistently supply large quantities is vital. NINGBO INNO PHARMCHEM CO.,LTD., as a direct producer, can handle bulk orders and contract manufacturing. This ensures a reliable supply chain, avoiding potential disruptions common with intermediaries. When making your next purchase of 2-Fluoro-5-(trifluoromethyl)benzoic Acid, focus on these specifications and the manufacturer's ability to deliver consistent quality.