In the realm of fine chemicals, specific compounds serve as linchpins for entire industries. 4-Aminobenzamide (CAS 2835-68-9) is one such critical intermediate, valued for its role in both the organic pigment and pharmaceutical sectors. For procurement specialists and R&D professionals, understanding its detailed specifications and primary applications is the first step to efficient sourcing and successful product development.

Technical Specifications: The Foundation of Quality

The value of 4-Aminobenzamide in demanding applications is underscored by its stringent quality parameters:

  • Appearance: Typically presented as a White crystalline powder. This visual characteristic is often an initial indicator of purity.
  • Assay: A minimum purity of ≥99.5% is commonly specified. This high assay is crucial for its use in sensitive synthesis processes where impurities could compromise the final product.
  • Melting Point: The recorded melting point is generally between 182-184°C (literature values may vary slightly). A sharp melting point within this range confirms the chemical's purity and structural integrity.
  • Loss on Drying: Specifications usually limit moisture content to ≤0.2%, ensuring the compound's stability and accurate weighing for reactions.
  • Ignition Residue: A low ignition residue (≤0.1%) indicates minimal inorganic impurities, a vital consideration for many chemical manufacturing processes.

These specifications are not merely data points; they are assurances of quality that directly impact the performance of the end products, whether they are vibrant pigments or life-saving pharmaceuticals.

Primary Applications Driving Demand

The utility of 4-Aminobenzamide is primarily divided into two major industrial applications:

  1. Organic Intermediate for Dyes and Pigments: This is perhaps its most prominent application. 4-Aminobenzamide is a key building block in the synthesis of various organic pigments, particularly those requiring high fastness. It functions as a crucial azoic coupling component, enabling the creation of colors used in textile printing (for cotton, rayon, hemp fibers), inks, and paints. Manufacturers in these sectors rely on a consistent supply of high-purity 4-Aminobenzamide to ensure the quality and durability of their colored products.
  2. Synthetic Intermediate for Pharmaceuticals: The compound also plays a significant role in the pharmaceutical industry. It is used as a building block in the synthesis of various active pharmaceutical ingredients (APIs). Its functional groups allow for diverse chemical transformations, making it a versatile intermediate for drug developers. Pharmaceutical companies looking to buy 4-Aminobenzamide prioritize its purity to meet stringent regulatory requirements and ensure the efficacy and safety of their final drug products.

Procurement Insight for B2B Buyers

For any organization looking to purchase 4-Aminobenzamide, understanding these specifications and application areas is key. When evaluating suppliers, especially those based in China, it is important to look for manufacturers who can consistently deliver material meeting these precise standards. A reliable manufacturer will provide comprehensive documentation, including Certificates of Analysis (CoA), to verify the product's quality. Enquiries about price and bulk purchase options are standard for B2B transactions, ensuring cost-effectiveness for large-scale operations.

In summary, 4-Aminobenzamide is a cornerstone intermediate for industries requiring high-quality colorants and pharmaceutical compounds. Its specific properties and broad applicability make it an indispensable chemical for many manufacturing processes.