CAS 50-14-6
:(+)-Vitamin D2
Description:
(+)-Vitamin D2, also known as ergocalciferol, is a fat-soluble vitamin that plays a crucial role in calcium and phosphorus metabolism in the body. It is synthesized by the ultraviolet irradiation of ergosterol, a compound found in yeast and fungi. This vitamin is essential for maintaining bone health and supporting immune function. Chemically, it is characterized by its steroid structure, which includes a secosteroid configuration due to the breaking of one of its rings. Ergocalciferol is typically found in dietary supplements and fortified foods, and it can also be produced endogenously when skin is exposed to sunlight. Its biological activity is similar to that of Vitamin D3, although it is less potent. In terms of solubility, it is soluble in organic solvents but not in water, which influences its absorption and metabolism in the body. Deficiency in Vitamin D2 can lead to various health issues, including rickets in children and osteomalacia in adults. Overall, (+)-Vitamin D2 is vital for overall health, particularly in maintaining skeletal integrity.
Formula:C28H44O
InChI:InChI=1/C28H44O/c1-19(2)20(3)9-10-22(5)26-15-16-27-23(8-7-17-28(26,27)6)12-13-24-18-25(29)14-11-21(24)4/h9-10,12-13,19-20,22,25-27,29H,4,7-8,11,14-18H2,1-3,5-6H3/t20-,22+,25-,26+,27-,28+/m0/s1
InChI key:InChIKey=MECHNRXZTMCUDQ-RKHKHRCZSA-N
SMILES:C[C@@]12[C@](\C(=C\C=C\3/C(=C)CC[C@H](O)C3)\CCC1)(CC[C@@]2([C@@H](/C=C/[C@@H](C(C)C)C)C)[H])[H]
Synonyms:- (+)-Vitamin D<sub>2</sub>
- (1S,3Z)-4-Methylene-3-[(2E)-2-[(1R,3aS,7aR)-octahydro-7a-methyl-1-[(1R,2E,4R)-1,4,5-trimethyl-2-hexen-1-yl]-4H-inden-4-ylidene]ethylidene]cyclohexanol
- (3S,22E)-9,10-secoergosta-5,7,10,22-tetraen-3-ol
- (3S,5Z,7E,14xi,17alpha,22E)-9,10-secoergosta-5,7,10,22-tetraen-3-ol
- (3S,5Z,7E,17xi,22E)-9,10-secoergosta-5,7,10,22-tetraen-3-ol
- (3S,5Z,7E,22E)-9,10-secoergosta-5,7,10,22-tetraen-3-ol
- (3beta)-9,10-Secoergosta-5,7,10(19),22-tetraen-3-ol
- (7E)-9,10-secoergosta-5,7,10,22-tetraen-3-ol
- 9,10-Secoergosta-5,7,10(19),22-tetraen-3-ol, (3beta,5Z,7E,22E)-
- 9,10-Secoergosta-5,7,10(19),22-tetraen-3-ol, (3β,5Z,7E,22E)-
- 9,10-Secoergosta-5,7,10(19),22-tetraen-3β-ol
- <span class="text-smallcaps">D</span>-Arthin
- Arthin
- Buco-D
- Calciferol
- Calciferolum
- Calciferon 2
- Calderol
- Condacaps
- Condocaps
- Condol
- Crtron
- Crystallina
- Cyclohexanol, 4-methylene-3-[(2E)-2-[(1R,3aS,7aR)-octahydro-7a-methyl-1-[(1R,2E,4R)-1,4,5-trimethyl-2-hexen-1-yl]-4H-inden-4-ylidene]ethylidene]-, (1S,3Z)-
- Cyclohexanol, 4-methylene-3-[2-[tetrahydro-7a-methyl-1-(1,4,5-trimethyl-2-hexenyl)-4(3aH)-indanylidene]ethylidene]-
- D-Arthin
- D-Tracetten
- DHT
- Daral
- Davitamon D
- Davitin
- De-Rat Concentrate
- Decaps
- Dee-osterol
- Dee-ron
- Dee-ronal
- Deltalin
- Deratol
- Detalup
- Diactol
- Divit urto
- Doral
- Drisdol
- Ercalciol
- Ergocalciferol
- Ergocalciferol (Vitamin D2)
- Ergocalciferolum
- Ergorone
- Ergosterol, activated
- Ertron
- Fortodyl
- Geltabs
- Hi-deratol
- Hytakerol
- Infron
- Metadee
- Mina D2
- Mina D<sub>2</sub>
- Mulsiferol
- Mykostin
- Nsc 62792
- Oleovitamin D
- Oleovitamin D2
- Oleovitamin D<sub>2</sub>
- Osteil
- Ostelin
- Radiostol
- Radsterin
- Rocaltrol
- Rodine C
- Secoergosta-5,7,10(19),22-tetraen-3-ol, (3beta,5Z,7E,22E)-
- Shock-ferol
- Sterogyl
- Uvesterol D
- Vio D
- Viosterol
- Vitamin D
- Vitamin D2 Powder
- Vitavel-D
- 5,7,10(19),22-CHOLESTATETRAEN-24BETA-METHYL-3BETA-OL-9,10-SECO
- IRRADIATED VITAMIN D2
- 'ERGOSTEROL IRRADIATED'
- CALCIFEROL ERGOSTEROL
- IRRADIATED ERGOSTEROL
- 5,7,10(19),22-CHOLESTATETRAEN-24B-METHYL-3B-OL-9,10-SECO
- ERGOCALCIFEROL-WATER SOLUBLE
- 9,10-secoergosta-5,7,10,22-tetraen-3-ol
- VITAMIN D2
- OSTELIN-800
- CALCIFEROL RESIN
- See more synonyms
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Found 20 products.
Calciferol
CAS:<p>Calciferol is a strong inhibitory effect against bladder tumor promotion by sodium saccharin and induces cell differentiation in leukemia cells. Calciferol also been shown to be an inhibitor of DNA polymerase. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produ</p>Formula:C28H44OColor and Shape:White, Powder or crystals or crystalline powderMolecular weight:396.66Calciferol, 97%
CAS:<p>Calciferol has a strong inhibitory effect against bladder tumor promotion by sodium saccharin and induces cell differentiation in leukemia cells. Calciferol has also been shown to be an inhibitor of DNA polymerase. Calciferol with calcium is used to treat or prevent bone loss (osteoporosis). Calcife</p>Formula:C28H44OPurity:97%Color and Shape:Crystalline powderMolecular weight:396.66ERGOCALCIFEROL (VITAMIN D2) RS
CAS:<p>ERGOCALCIFEROL (VITAMIN D2) RS</p>Formula:C28H44OColor and Shape:PowderMolecular weight:396.6484ERGOCALCIFEROL FOR SYSTEM SUITABILITY CRS
CAS:<p>ERGOCALCIFEROL FOR SYSTEM SUITABILITY CRS</p>Formula:C28H44OColor and Shape:PowderMolecular weight:396.6484Ergocalciferol
CAS:ErgocalciferolFormula:C28H44OPurity:99.0%Color and Shape:White To Orange BrownMolecular weight:396.33922Vitamin D2
CAS:<p>Ergocaliferol (Vitamin D2), derived from ergosterol by UV, inhibits bladder tumor promotion and leukemia, and blocks DNA Polymerase.</p>Formula:C28H44OPurity:98.73% - 99.89%Color and Shape:Prisms From Acetone 1998)Molecular weight:396.65Vitamin D2 (Ergocalciferol)
CAS:Formula:C28H44OColor and Shape:White To Off-White SolidMolecular weight:396.66Vitamin D2
CAS:Formula:C28H44OPurity:≥ 97.5%Color and Shape:White to pale yellow crystals or powderMolecular weight:396.65Vitamin D2, Ph. Eur. grade
CAS:Formula:C28H44OPurity:(HPLC) 97.0 - 103.0 %Color and Shape:White or pale yellow crystalline powder or crystalsMolecular weight:396.65Calciferol
CAS:Formula:C28H44OPurity:>98.0%(HPLC)Color and Shape:White powder to crystalMolecular weight:396.66Vitamin D2, USP grade
CAS:Formula:C28H44OPurity:97.0 - 103.0 % (C28H44O)Color and Shape:White or pale yellow crystalline powder or crystalsMolecular weight:396.65Vitamin D2
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Vitamin D2 is the synthetic form of Vitamin D. Prepared from Ergosterol (E599240) by UV irradiation in a suitable solvent. Commercial solutions are usually made with propylene glycol or sesame oil. Antirachitic.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Knudson, B., et al.: J. Biol. Chem., 124, 287 (1938), Huber, B., et al.: J. Biol. Chem., 149, 125 (1943), Crowfoot, D., et al.: Nature, 162, 608 (1948), Suda, et al.: Biochem. Biophys. Res. Commun., 35, 182 (1969),<br></p>Formula:C28H44OColor and Shape:White To Orange BrownMolecular weight:396.65Vitamin D2
CAS:<p>Vitamin D2 is a fat-soluble vitamin that is required for the absorption of calcium and phosphate. It can be obtained through dietary supplements or by exposure to sunlight. Vitamin D2 is a prohormone that needs to undergo two hydroxylation reactions in the liver and kidney before it becomes the active form, calcitriol. Vitamin D2 has been shown to have beneficial effects on bone mineralization and phosphatase activity, as well as an inhibitory effect on the production of parathyroid hormone. Hydroxyapatite, a component of bone tissue, has been shown to react with vitamin D2 in vitro, which may be due to its ability to act as an additive or stabilizer.END>></p>Formula:C28H44OPurity:Min. 97 Area-%Color and Shape:PowderMolecular weight:396.65 g/molErgocalciferol (Vitamin D2)
CAS:<p>Other vitamins and their derivatives, nesoi</p>Formula:C28H44OColor and Shape:White PowderMolecular weight:396.33922Calciferol (Vitamin D2), 97%
CAS:Formula:C28H44OPurity:min. 97%Color and Shape:White, Crystalline powderMolecular weight:396.65
