Cholecalciferol | compare suppliers & send inquiries for free
Looking for Cholecalciferol 67-97-0?
Some technical information about this product: Vitamin D, in general, is a secosteroid generated in the skin when 7-dehydrocholesterol located there interacts with ultraviolet irradiation - like that commonly found in sunlight Both the endogenous form of vitamin D (that results from 7-dehydrocholesterol transformation), vitamin D3 (cholecalciferol), and the plant-derived form, vitamin D2 (ergocalciferol), are considered the main forms of vitamin d and are found in various types of food for daily intake Structurally, ergocalciferol differs from cholecalciferol in that it possesses a double bond between C22 and C23 and has an additional methyl group at C24 Finally, ergocalciferol is pharmacologically less potent than cholecalciferol, which makes vitamin D3 the preferred agent for medical use Appropriate levels of vitamin D must be upheld in the body in order to maintain calcium and phosphorus levels in a healthy physiologic range to sustain a variety of metabolic functions, transcription regulation, and bone metabolism.
Check who is selling Cholecalciferol in the overview above.
Cholecalciferol manufacturers | traders | suppliers
We have 7 companies offering Cholecalciferol from 6 different countries.
Get in contact with the supplier of your choice:
- Shandong Octagon Chemicals Limited from China
- Otto Brandes GmbH from Germany
- Dishman from Netherlands
- DSM Nutritional Products from Switzerland
- Polymed Therapeutics from United States
- Zhejiang Garden Bio. from China
- F Hoffmann-La Roche from Switzerland
Let the supplier know whether you are looking for a product with a specific monograph such as EP (Ph. Eur.), USP, JP, BP or another quality. Or, whether you are looking for hydrochloride (HCl), anhydricum, base, micronisatum or a specific purity.
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