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H4014

Sigma-Aldrich

25-Hydroxycholecalciferol

≥98% (HPLC)

Sinonimo/i:

25-Hydroxyvitamin D3

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About This Item

Formula empirica (notazione di Hill):
C27H44O2
Numero CAS:
19356-17-3
Peso molecolare:
400.64
Numero CE:
242-990-9
Numero MDL:
MFCD00867077
Codice UNSPSC:
12352205
ID PubChem:
24895612
NACRES:
NA.79

Saggio

≥98% (HPLC)

Forma fisica

powder

tecniche

HPLC: suitable

Colore

white to off-white

Temperatura di conservazione

−20°C

Stringa SMILE

C[C@H](CCCC(C)(C)O)[C@H]1CC[C@H]2\C(CCC[C@]12C)=C\C=C3\C[C@@H](O)CCC3=C

InChI

1S/C27H44O2/c1-19-10-13-23(28)18-22(19)12-11-21-9-7-17-27(5)24(14-15-25(21)27)20(2)8-6-16-26(3,4)29/h11-12,20,23-25,28-29H,1,6-10,13-18H2,2-5H3/b21-11+,22-12-/t20-,23+,24-,25+,27-/m1/s1
JWUBBDSIWDLEOM-DTOXIADCSA-N

Informazioni sul gene

human ... VDR(7421)

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Categorie correlate

Applicazioni


  • Immunoassay development 25-Hydroxycholecalciferol: An investigation into the safety and efficacy of 25-hydroxycholecalciferol produced with Saccharomyces cerevisiae for animal feed emphasized its potential application in developing immunoassays that monitor vitamin D levels in animals, providing a basis for similar applications in human diagnostics (EFSA Panel on Additives and Products, 2023).

Azioni biochim/fisiol

Ergocalciferol (vitamin D2) and 25-Hydroxycholecalciferol (vitamin D3) are the two form of vitamin D which are activated in vivo by hydroxylation. Vitamin D2 and D3 may be used in a wide range of studies to assess their effects on function such as immune function and calcium homeostasis.

Prodotti correlati

N° Catalogo
Descrizione
Determinazione del prezzo

Pittogrammi

Skull and crossbonesHealth hazard
GHS06,GHS08

Avvertenze

Danger

Indicazioni di pericolo

H301 + H311,H330,H372

Classi di pericolo

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - STOT RE 1 Oral

Codice della classe di stoccaggio

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Julia Höbaus et al.
International journal of cancer, 133(6), 1380-1388 (2013-03-07)
In colorectal cancer (CRC) the vitamin D catabolizing enzyme 1,25-dihydroxyvitamin D 24-hydroxylase (CYP24A1) is overexpressed with a potentially significant, positive impact on the catabolism of 1,25-dihydroxyvitamin D3 (1,25-D3 ). However, the underlying mechanism of CYP24A1 overexpression is poorly understood. In
Jerry Liu et al.
Food chemistry, 140(3), 432-435 (2013-04-23)
There is little information on the vitamin D content of Australian red meat or on the possible influence of latitude on this content. To determine the content of vitamin D3 and 25-hydroxy-vitamin D3 (25OHD3), lamb and beef were analysed from
M Abboud et al.
Endocrinology, 154(9), 3022-3030 (2013-07-05)
Little is known about the mechanism for the prolonged residence time of 25-hydroxyvitamin D (25OHD) in blood. Several lines of evidence led us to propose that skeletal muscle could function as the site of an extravascular pool of 25OHD. In
Richard McKenzie et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 12(9), 1726-1737 (2013-06-29)
To clarify the relation between UV exposure and vitamin D status, 201 volunteers wore personal electronic UV dosimeters during daylight hours, to record their UV exposure over a 10 week period when ambient UV levels were significantly less than the
New aspects of the plasma carrier protein for 25-hydroxycholecalciferol in vertebrates.
H Van Baelen et al.
Annals of the New York Academy of Sciences, 538, 60-68 (1988-01-01)
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