Inquire About a Product| Product: | 25-Hydroxy vitamin D3 | ||||
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| Catalog Number: | 3463 | ||||
| CAS Number: | 19356-17-3 | ||||
| Synonyms: |
25-Hydroxycholecalciferol; Calcifediol; 3-(2-[1-(5-Hydroxy-1R,5-dimethyl-hexyl)-7R-methyl-octahydro-inden-4-ylidene]-ethylidene)-4-methylene-cyclohexan-1R-ol |
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| Pricing: |
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| Formula: | C27H44O2 | ||||
| Molecular Weight: | 400.64 | ||||
| Structure: |
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| Appearance: | Solid | ||||
| Category: | Vitamin D3 | ||||
| Stability: | Stable under recommended storage conditions. | ||||
| Storage: |
Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: -20°C |
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| Literature References: |
Holick, MF; Deluca, HF; Avioli, LV., Isolation and identification of 25-hydroxycholecalciferol from human plasma. Archives of Internal Medicine, 1972; 129(1): 56–61.; Hollis B.W., Circulating 25-hydroxyvitamin D levels indicative of vitamin D sufficiency: implications for establishing a new effective dietary intake recommendation for vitamin D. J Nutr, 2005; 135 (2): 317–22. |
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| MSDS: | |||||
| Description: | A prehormone produced in the liver by hydroxylation of vitamin D3. Measure the levels of the metabolite to determine a patient’s vitamin D status. The metabolite is then converted in the kidneys to calcitriol, the active form of vitamin D. Increased levels are associated with increases absorption of calcium. |