| Identification | Back Directory | [Name]
Vitamin D | [CAS]
1406-16-2 | [Synonyms]
TIANFU-CHEM CAS NO.1406-16-2 Vitamin D | [EINECS(EC#)]
215-797-2 | [Molecular Formula]
C27H44O | [MDL Number]
MFCD01777970 | [MOL File]
1406-16-2.mol | [Molecular Weight]
384.638 |
| Chemical Properties | Back Directory | [LogP]
9.085 (est) | [Uses]
vitamin D acts as a keratinization regulator, helping to improve skin feel and firmness with repeated use. This vitamin is absorbed through the skin’s outer layers. Studies are indicating that vitamin D is an important factor in epidermal cell turnover. It is generally found in combination with vitamin A, as such a mixture appears to help epithelial growth and promote good skin pigmentation. Like vitamin A, vitamin D is a major constituent of many fish and vegetable oils. | [EPA Substance Registry System]
Vitamin D (1406-16-2) |
| Hazard Information | Back Directory | [General Description]
Cream colored powder. Insoluble in water. | [Air & Water Reactions]
Sensitive to moisture, air and light. . Water insoluble. | [Reactivity Profile]
VITAMIN D3 may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. | [Definition]
ChEBI: Calciol is a hydroxy seco-steroid that is (5Z,7E)-9,10-secocholesta-5,7,10(19)-triene in which the pro-S hydrogen at position 3 has been replaced by a hydroxy group. It is the inactive form of vitamin D3, being hydroxylated in the liver to calcidiol (25-hydroxyvitamin D3), which is then further hydroxylated in the kidney to give calcitriol (1,25-dihydroxyvitamin D3), the active hormone. It has a role as a human metabolite and a geroprotector. It is a seco-cholestane, a hydroxy seco-steroid, a member of D3 vitamins, a secondary alcohol and a steroid hormone. |
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