Vitamin D2

Quality products?make an important contribution to long-term revenue and profitability. Top Quality Chinese Factory supply 50-14-6 Vitamin D2

1.What is the Vitamin D2 ?

Ergocalciferol is an odorless white crystalline solid

ChEBI: A vitamin D supplement and has been isolated from alfalfa.

Vitamin D aids in the absorption of calcium and has central roles in bone formation and maintenance, hypertension, cancer and immunity. Vitamin D may be obtained from many dietary sources, including eggs and fish, and is synthesized in the skin by the conversion of 7-dehydrocholesterol to vitamin D3 by ultraviolet light. Vitamin D2 is produced in fungi, including yeast, and invertebrates from ergosterol in response to ultraviolet radiation. In vertebrates as well as host organisms, vitamin D2 is metabolized first to 25-hydroxyvitamin D2 and subsequently to the active 1,25-dihydroxyvitamin D2. Differences in the metabolism and action of vitamin D2 vs. vitamin D3 in mammals is a current topic of research interest.

2.What is the CAS number for Vitamin D2 ?

The CAS number of Vitamin D2 is 50-14-6.

3.What are another words for Vitamin D2 ?

Synonyms?for?Vitamin D2 50-14-6:9,10-Secoergosta-5,7,10(19),22-tetraen-3-ol,(3b,5Z,7E,22E)- (9CI);Cyclohexanol,4-methylene-3-[2-[tetrahydro-7a-methyl-1-(1,4,5-trimethyl-2-hexenyl)-4(3aH)-indanylidene]ethylidene]-(6CI);Ergocalciferol (7CI,8CI);(+)-Vitamin D2;9,10-Secoergosta-5,7,10(19),22-tetraen-3b-ol;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)-;Calciferol;Condocaps;Condol;Crystallina;D-Arthin;D-Tracetten;Davitin;Decaps;Dee-Ron;Dee-Ronal;Deltalin;Deratol;Diviturto;Drisdol;Ergorone;Ertron;Fortodyl;Geltabs;Hi-Deratol;Infron;Metadee;Mina D2;Mulsiferol;Mykostin;NSC 62792;Osteil;Ostelin;Radiostol;Radsterin;Rodine C;Shock-ferol;Sterogyl;Uvesterol D;

4.What is Vitamin D2 (50-14-6) used for?

Vitamin D2 is formed by photochemical cleavage of ergosterin, which is a side-product of many fermentation processes. Microorganisms usually contain up to 3 percent of ergosterin.

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

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