When embarking on the critical task of purchasing chemical intermediates for pharmaceutical production, precision and detailed specification understanding are paramount. For the synthesis of Cefdinir, Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate (CAS: 64485-82-1) is a cornerstone compound. For R&D scientists and procurement managers, a thorough grasp of its specifications is essential to ensure product efficacy and manufacturing efficiency. As a leading manufacturer and supplier of this vital material in China, we aim to provide clarity on these crucial details.

The most critical specification for Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate is its purity, which we guarantee at ≥98.0%. This high purity level minimizes the risk of unwanted side reactions during the complex synthesis of Cefdinir, ensuring a cleaner reaction pathway and a more reliable final API. Equally important is the physical appearance: an off-white to light tan solid. While seemingly minor, this visual cue is an indicator of consistent manufacturing processes and batch-to-batch uniformity. Deviations from this standard can signal potential issues that warrant further investigation.

Beyond purity and appearance, understanding the physical and chemical properties of this intermediate is crucial for process optimization. Key data points include the melting point, which typically falls within the 195-197ºC range, and density (1.56). These parameters are vital for handling, storage, and for predicting its behavior in various reaction conditions. For those looking to buy this compound, these specifications are not just numbers but critical indicators of product quality and suitability for purpose. A reputable supplier will readily provide Certificates of Analysis (CoA) detailing these specifications.

When considering bulk procurement, factors like packaging and logistical efficiency become important. We supply Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate in 25 kg drums, a standard that facilitates handling and storage in many manufacturing environments. However, we also offer flexibility to accommodate specific packaging requirements, ensuring that our clients can integrate our products seamlessly into their operations. Competitive pricing is another factor that influences purchasing decisions, and as a direct manufacturer, we are positioned to offer advantageous terms.

Ultimately, a successful purchase of Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate relies on thorough due diligence. Focusing on key specifications like purity, appearance, and physical properties, and partnering with a trustworthy Chinese supplier like NINGBO INNO PHARMCHEM CO.,LTD., will ensure you acquire a high-quality intermediate for your Cefdinir production needs. We encourage you to reach out for detailed product information, quotations, and to discuss your specific procurement strategy. Purchase with confidence.