In the intricate world of pharmaceutical manufacturing, the purity and reliability of raw materials are paramount. High-purity Gold Powder, identified by CAS number 7440-57-5, stands out as a specialized chemical compound that plays a significant role, particularly as a pharmaceutical intermediate. Understanding its properties and sourcing it effectively is crucial for drug developers and procurement managers.

Understanding Gold Powder (CAS 7440-57-5)

Gold Powder, with the chemical formula Au, is a form of elemental gold meticulously processed into a fine particulate. Its molecular weight is approximately 196.9666, and it is characterized by a remarkable density of 19.3 g/mL at 25°C. Crucially for its industrial applications, it exhibits zero solubility in common solvents, a trait that ensures its stability and integrity within complex formulations.

The primary appeal of Gold Powder in industrial contexts, especially for pharmaceutical applications, lies in its exceptionally high purity, often exceeding 99%. This level of purity is not merely a specification; it directly impacts the efficacy, safety, and regulatory compliance of the final pharmaceutical product. When considering purchasing Gold Powder, it's essential to look for manufacturers who can guarantee this consistent high standard.

Gold Powder as a Pharmaceutical Intermediate

The classification of Gold Powder as a 'Fine Chemical' and specifically as an 'API/Intermediate' underscores its importance in drug development. Pharmaceutical intermediates are chemical compounds that serve as building blocks in the synthesis of Active Pharmaceutical Ingredients (APIs). The unique electronic and catalytic properties of gold, even in powder form, can be leveraged in various organic synthesis pathways. This includes its use in catalyzing specific reactions or as a component in specialized drug delivery systems.

For procurement managers and R&D scientists, sourcing Gold Powder requires careful consideration. The ability to buy Gold Powder from a reputable supplier who understands these demanding applications is key. Factors such as particle size, surface area, and trace element contamination must be rigorously controlled. A reliable manufacturer will provide detailed Certificates of Analysis (CoA) to confirm that the Gold Powder meets the required specifications.

Why Choose a Manufacturer in China?

When seeking Gold Powder, particularly in bulk quantities, manufacturers in China often present a compelling option. These suppliers, like NINGBO INNO PHARMCHEM CO.,LTD., have established robust production capabilities and adhere to international quality standards. The advantage of sourcing from a China supplier extends beyond just price; it encompasses access to specialized manufacturing expertise and large-scale production capacities necessary for sustained supply chains. Companies looking to purchase Gold Powder at a competitive price should explore the offerings from established Chinese manufacturers.

Engaging with a Gold Powder supplier involves understanding their ability to meet diverse client needs. Whether you require small quantities for research or large volumes for commercial production, a good supplier will offer flexible ordering options and efficient logistics. The inquiry process should focus on obtaining a quote for Gold Powder and understanding the typical delivery timelines and payment terms, such as L/C, T/T, or D/P.

In conclusion, high-purity Gold Powder (CAS 7440-57-5) is a valuable chemical for the pharmaceutical industry. Prioritizing a reliable manufacturer and supplier, especially those with strong capabilities in China, ensures access to a quality product critical for advancing drug synthesis and innovation.