For procurement managers and R&D scientists in the chemical industry, sourcing raw materials like 4-Aminobenzamide (CAS 2835-68-9) requires a meticulous approach. This essential chemical intermediate is widely used in the manufacture of organic pigments and as a color agent in textile dyeing. Ensuring you acquire a product of the highest quality from a dependable supplier is paramount to successful operations. Here’s a buyer’s checklist to guide your procurement process.

1. Verify Product Identification and Purity: Always confirm the CAS number is indeed 2835-68-9 and the chemical name is 4-Aminobenzamide. Critically, check the stated purity. For most applications, a purity of ≥99.0% is standard, but depending on your specific needs, you might require higher specifications (e.g., >99.5% HPLC). A Certificate of Analysis (COA) detailing assay results and impurity profiles is essential. As a manufacturer, we ensure our 4-Aminobenzamide meets these stringent purity requirements.

2. Understand Application Requirements: 4-Aminobenzamide serves as a key organic pigment intermediate and a dye intermediate for textile printing. If your primary use is pigment synthesis, focus on batch-to-batch consistency in color strength and reactivity. If it's for textiles, prioritize its performance as a high-fastness color agent in azoic coupling. Confirming the supplier's understanding of these applications can be beneficial.

3. Assess Supplier Reliability and Location: When you need to buy 4-Aminobenzamide, consider the supplier's reputation, production capacity, and geographical location. Manufacturers based in China, like ourselves, offer competitive pricing and access to large-scale production. Inquire about their lead times, shipping capabilities, and customer service responsiveness. A reliable supplier will provide transparent communication and support.

4. Request Technical Data and Samples: Before placing a bulk order, request comprehensive technical data sheets (TDS), including physical and chemical properties like melting point (181-183 °C), density (approx. 1.233 g/cm³), and solubility. Always obtain samples for in-house testing to verify quality and suitability for your specific processes. This step is crucial for R&D scientists validating new formulations.

5. Clarify Packaging and Storage: 4-Aminobenzamide is typically supplied in 25kg drums. Understand the packaging integrity and recommended storage conditions to maintain product quality. Proper storage, usually in a cool, dry place away from incompatible substances, is key to its shelf life. As a manufacturer, we ensure our packaging preserves product integrity during transit and storage.

6. Inquire about Pricing and MOQ: Discuss pricing structures for bulk purchases and minimum order quantities (MOQ). Competitive pricing from a China-based supplier can significantly impact your cost of goods. Compare quotes from different manufacturers but always balance price against quality and reliability.

By following this checklist, procurement professionals can make informed decisions when sourcing 4-Aminobenzamide. Partnering with a reputable manufacturer and supplier ensures you receive a high-quality product that meets your industrial needs, whether for organic pigments or textile applications. We invite you to contact us for your requirements.