Vitamina D3
| Nombre del producto | Vitamina D3 |
|---|---|
| Número CAS | 67-97-0 |
| Fórmula molecular | C₂₇H₄₄O |
| Peso molecular | 384.64 g/mol |
| Apariencia | Polvo cristalino de color blanco a blanquecino |
| Ensayo (HPLC) | ≥ 99,01 TP3T |
| Pérdida por secado | ≤ 0,51 TP3T |
| Residuo tras la combustión | ≤ 0,11 TP3T |
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Calcium homeostasis: Promotes intestinal calcium and phosphate absorption, supports bone mineralization.
Immune modulation: Regulates innate and adaptive immune responses via VDR signaling.
Cellular differentiation: Influences cell proliferation and differentiation in multiple tissues.
Muscle function: Contributes to muscle strength and neuromuscular coordination.
Fat-soluble: Requires lipid carriers for optimal absorption and formulation.
| Compuesto | N.º CAS. | Relación |
|---|---|---|
| Vitamin D3 (Cholecalciferol) | 67-97-0 | Parent compound, prohormone |
| 25-Hydroxyvitamin D3 | 63283-36-3 | Liver metabolite, circulating storage form |
| Calcitriol (1,25-Dihydroxyvitamin D3) | 32222-06-3 | Active hormonal metabolite |
| Vitamin D2 (Ergocalciferol) | 50-14-6 | Plant-derived analogue |
Monthly capacity: 500+ kg (crystalline powder)
Plazo de entrega: 3–5 days (samples), 10–15 days (bulk)
Documentación: COA, chromatogram, stability data (upon request)
Embalaje: 500 g, 1 kg, 5 kg, 25 kg; oil-based and beadlet formulations available upon request
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