Calcium Citrate (CAS 813-94-5) stands as a cornerstone ingredient in the pharmaceutical industry, primarily recognized for its role as a bioavailable calcium source. As an Active Pharmaceutical Ingredient (API), its purity, consistency, and adherence to pharmacopoeial standards are non-negotiable. Pharmaceutical formulators rely on high-quality Calcium Citrate to develop effective treatments for calcium deficiency, osteoporosis, and other related health conditions.

The journey from raw material to a pharmaceutical-grade API involves rigorous manufacturing processes and stringent quality control. Manufacturers producing Calcium Citrate must ensure that their product meets demanding specifications, including a high assay (e.g., 97.5-100.5%), minimal impurities, and compliance with standards like USP35. The physical form, typically a fine white powder, also plays a role in its incorporation into various dosage forms, such as tablets, capsules, and suspensions.

For pharmaceutical companies, sourcing API-grade Calcium Citrate requires careful vendor selection. Identifying a Calcium Citrate supplier in China that demonstrates robust quality management systems, including cGMP (current Good Manufacturing Practices) compliance, is essential. It is important to research manufacturers capable of producing consistent batches and providing comprehensive documentation, such as detailed Certificates of Analysis (CoA) and Drug Master Files (DMFs), where applicable.

Procurement specialists often seek to buy Calcium Citrate powder online, looking for suppliers who can offer not just the required purity but also competitive pricing for pharmaceutical applications. Understanding the nuances of the Calcium Citrate assay 97.5% manufacturer and their production capabilities is key. Furthermore, obtaining quotes for pharmaceutical grade Calcium Citrate price will help in budget planning and cost management for new drug development or existing product lines.

The importance of the CAS number 813-94-5 cannot be overstated, as it uniquely identifies this specific chemical compound and its associated properties. Pharmaceutical companies often perform their own validation of incoming raw materials to ensure they meet internal quality benchmarks and regulatory expectations. Therefore, working with a supplier who provides readily available and accurate technical data is highly advantageous.

When considering bulk purchases or long-term supply agreements, establishing a relationship with a reliable manufacturer of USP35 standard Calcium Citrate is paramount. This ensures a stable supply chain, mitigating risks of production delays or quality deviations. Companies looking to purchase USP35 standard Calcium Citrate for sale should prioritize transparency, traceability, and a proven track record in the pharmaceutical supply chain.

In summary, the selection of a high-quality Calcium Citrate API is fundamental to the safety and efficacy of pharmaceutical products. By focusing on stringent quality standards and partnering with reputable manufacturers, pharmaceutical companies can secure the best ingredients for their formulations.