Cholecalciferol (Vitamin D3)
Cholecalciferol, identified by the CAS number 67-97-0, is a fat-soluble secosteroid and a primary form of Vitamin D. Naturally occurring in various animal sources and synthesized in the skin upon exposure to ultraviolet radiation, this compound appears as a white to off-white crystalline solid. It is chemically characterized by its sensitivity to environmental factors such as light, heat, and atmospheric oxygen, which necessitates specialized handling and storage conditions, often involving inert gas packaging and refrigerated environments to maintain its structural integrity.
In industrial and research settings, Cholecalciferol serves as a fundamental building block for various formulations. Its role in regulating calcium and phosphorus metabolism makes it indispensable in the production of nutritional additives and fortifying agents. Beyond its direct biological applications, it is utilized as a reference standard in analytical chemistry and as a precursor in complex organic synthesis, reflecting its versatility as a high-purity chemical raw material.
• Used extensively in the fortification of food products and dietary supplements. It is incorporated into oils, powders, and encapsulated forms to enhance the nutritional profile of dairy products, cereals, and beverages, supporting calcium absorption and skeletal health.
• A critical component in the animal husbandry industry, where it is added to livestock and poultry feed. It ensures proper bone development and metabolic efficiency in farm animals, which is essential for maintaining productivity and overall health in commercial agricultural operations.
• Utilized as an active pharmaceutical ingredient in the development of therapeutic formulations and as a reagent in biochemical research. Scientists use it to study vitamin D receptor pathways and the physiological impacts of secosteroids on various cellular processes.
• In specific concentrations and specialized formulations, it is employed as a rodenticide. Its mechanism involves inducing hypercalcemia, providing an alternative to traditional anticoagulant baits in integrated pest management strategies.
Product Name: Cholecalciferol (Vitamin D3)
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