| 製品名 | ビタミンD3 |
|---|---|
| CAS番号 | 67-97-0 |
| 分子式 | C₂₇H₄₄O |
| 分子量 | 384.64 g/mol |
| 外観 | 白色からオフホワイトの結晶性粉末 |
| 分析（HPLC） | ≥ 99.0% |
| 乾燥減量 | ≤ 0.5% |
| 焼失残渣 | ≤ 0.1% |
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Calcium homeostasis: Promotes intestinal calcium and phosphate absorption, supports bone mineralization.
免疫調節: 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.
| 複合 | CAS番号. | 関係 |
|---|---|---|
| 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)
リードタイム: 3–5 days (samples), 10–15 days (bulk)
Documentation: COA, chromatogram, stability data (upon request)
Packaging: 500 g, 1 kg, 5 kg, 25 kg; oil-based and beadlet formulations available upon request
280 Main Street, Xian, Shaanxi, China
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