Chembox new
ImageFile = Previtamin D3.png
IUPACName =
OtherNames =
Section1 = Chembox Identifiers
CASNo = 1173-13-3
PubChem = 5281058
SMILES =
MeSHName = previtamin+D(3)
Section2 = Chembox Properties
Formula = C27H44O
MolarMass = 384.638
Appearance =
Density =
MeltingPt =
BoilingPt =
Section3 = Chembox Hazards
Solubility =
MainHazards =
FlashPt =
Autoignition =
Previtamin D3 is an intermediate in the production of
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previtamin — pre·vi·ta·min (pre viґtə min) a precursor of a vitamin … Medical dictionary
previtamin D3 — the immediate precursor to cholecalciferol, produced as a thermally labile intermediate upon irradiation of 7 dehydrocholesterol in the skin; at body temperature, it spontaneously rearranges to form cholecalciferol in approximately three days … Medical dictionary
Vitamin D — is a group of fat soluble prohormones, the two major forms of which are vitamin D2 (or ergocalciferol) and vitamin D3 (or cholecalciferol).cite web|url=http://dietary supplements.info.nih.gov/factsheets/vitamind.asp|title=Dietary Supplement Fact… … Wikipedia
Ascorbic acid — This article is about the molecular aspects of ascorbic acid. For information about its role in nutrition, see Vitamin C. L Ascorbic acid … Wikipedia
Nicotinamide — IUPAC name pyridine 3 carboxamide … Wikipedia
Riboflavin — Riboflavin … Wikipedia
Vitamin C — This article is about ascorbic acid as a nutrient; for its chemical properties, see the article ascorbic acid; for other uses, see the disambiguation page. Vitamin C … Wikipedia
Vitamin — This article is about the set of organic compounds. For the nutritional supplement preparation, see multivitamin. For the manga, see Vitamin (manga) … Wikipedia
Vitamin K — has also been used as a slang term for ketamine, an unrelated anaesthetic. Vitamin K1 (phylloquinone). Both forms of the vitamin contain a functional naphthoquinone ring and an aliphatic side chain. Phylloquinone has a phytyl side chain … Wikipedia
Niacin — IUPAC name … Wikipedia
