For procurement professionals and R&D scientists in the chemical, pharmaceutical, and food industries, understanding the detailed specifications of D-Calcium Pantothenate (CAS 137-08-6) is crucial for making informed purchasing decisions. As a vital component of Coenzyme A, Vitamin B5 is essential for numerous metabolic processes, and its quality directly impacts the efficacy and safety of final products. Sourcing from reliable D-Calcium Pantothenate manufacturers is key to ensuring consistent performance.

The primary specification to consider is the purity of D-Calcium Pantothenate, which is typically expressed as an assay percentage. For most applications, including pharmaceutical and food-grade uses, a purity of 98% to 102% is standard, often meeting pharmacopoeia standards like USP or FCC. These standards dictate critical parameters such as the allowable limits for heavy metals, loss on drying, and organic volatile impurities, all of which are essential for product safety and regulatory compliance.

The CAS Number, 137-08-6, serves as a unique identifier for D-Calcium Pantothenate, ensuring that you are sourcing the correct chemical compound. Additionally, understanding the optical rotation, usually specified as +25.0° to +27.5°, is important as it confirms the presence of the biologically active D-isomer. When evaluating suppliers, review their typical specifications for appearance (white powder), solubility (soluble in water), and any specific requirements related to packaging (e.g., 25kg drums) or storage conditions.

NINGBO INNO PHARMCHEM CO.,LTD. specializes in providing high-quality D-Calcium Pantothenate that meets these exacting specifications. As a manufacturer and supplier based in China, we offer competitive pricing and reliable supply chains. We understand that transparency in specifications is vital for our B2B clients. If you are looking to buy D-Calcium Pantothenate, we encourage you to contact us for detailed product specifications, pricing, and to discuss how we can meet your procurement needs for this essential Vitamin B5. Partner with us for your D-Calcium Pantothenate requirements and experience the difference quality sourcing makes.