Calcium pantothenate, identified by CAS 137-08-6, is the calcium salt of the water-soluble vitamin B5, also known as pantothenic acid. It typically appears as a white, odorless, and slightly hygroscopic crystalline powder that exhibits high solubility in water and stability under standard atmospheric conditions. Chemically, it is a vital precursor in the biosynthesis of Coenzyme A, which plays a fundamental role in the metabolism of fatty acids, carbohydrates, and proteins within biological systems.
In industrial and research contexts, this compound is valued for its chemical stability compared to the free acid form, making it easier to handle and incorporate into various formulations. It is widely utilized across the chemical, biotechnological, and nutritional sectors due to its essential role in cellular physiology. Proper storage in a cool, dry environment is recommended to maintain its integrity and prevent degradation over time.