Find verified 25-Hydroxyvitamin D3 API manufacturers, suppliers, and distributors across the globe. Explore companies that offer high-purity 25-Hydroxyvitamin D3 for pharmaceutical use, along with product details, certifications, and reliable sourcing options. Compare prices, check availability, and connect directly with trusted suppliers for 25-Hydroxyvitamin D3 API.
Alternate Names: Didrogyl, Calcifediolum, Calcifediol, Calcidiol
CAS No: 19356-17-3
PubChem CID: 5283731
Mol Formula: C27H44O2
Mol Weight: 400.6 g/mol
IUPAC Name: (1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecy -Show More
API Description: Calcidiol is a hydroxycalciol that is calciol in which the hydrogen at position 25 has been replaced by a hydroxy group. A prehormone resulting from the oxidation of calciol in the liver, it is further hydroxylated in the kidney to give calcitriol, the active form of vitamin D3. It has a role as a bone density conservation agent, a nutraceutical, a metabolite, a human metabolite and a mouse metabolite. It is a hydroxycalciol, a member of D3 vitamins and a diol.