Przejdź do zawartości
Merck

C0225000

Calcitriol

European Pharmacopoeia (EP) Reference Standard

Synonim(y):

1α,25-Dihydroxyvitamin D3, 1α,25-Dihydroxycholecalciferol, Calcitriol

Zaloguj sięWyświetlanie cen organizacyjnych i kontraktowych


About This Item

Wzór empiryczny (zapis Hilla):
C27H44O3
Numer CAS:
Masa cząsteczkowa:
416.64
Beilstein:
7559394
Numer MDL:
Kod UNSPSC:
41116107
Identyfikator substancji w PubChem:
NACRES:
NA.24

pochodzenie biologiczne

sheep wool (grease)

klasa czystości

pharmaceutical primary standard

agency

EP

rodzina API

calcitriol

Formularz

solid

producent / nazwa handlowa

EDQM

metody

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

Zastosowanie

pharmaceutical (small molecule)

Format

neat

temp. przechowywania

−20°C

ciąg SMILES

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

InChI

1S/C27H44O3/c1-18(8-6-14-26(3,4)30)23-12-13-24-20(9-7-15-27(23,24)5)10-11-21-16-22(28)17-25(29)19(21)2/h10-11,18,22-25,28-30H,2,6-9,12-17H2,1,3-5H3/b20-10+,21-11-/t18-,22-,23-,24+,25+,27-/m1/s1

Klucz InChI

GMRQFYUYWCNGIN-NKMMMXOESA-N

informacje o genach

human ... VDR(7421)

Szukasz podobnych produktów? Odwiedź Przewodnik dotyczący porównywania produktów

Opis ogólny

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the authority of the issuing pharmacopoeia. For further information and support please go to the website of the issuing pharmacopoeia.

Calcitriol is a biologically active metabolite of vitamin D, formed via hydroxylation of calcidiol in the kidney.

Zastosowanie

Calcitriol EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Działania biochem./fizjol.

Biologically active form of vitamin D3 in calcium absorption and deposition. 1α,25-Dihydroxyvitamin D3 has widespread effects on cellular differentiation and proliferation, and can modulate immune responsiveness, and central nervous system function. Recent studies suggest that 1α,25-dihydroxyvitamin D3 acts as a chemopreventive agent against several malignancies including cancers of the prostate and colon and shows synergy with other anticancer compounds.

Opakowanie

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Inne uwagi

Sales restrictions may apply.
Ta strona może zawierać tekst przetłumaczony maszynowo.

Piktogramy

Skull and crossbonesHealth hazard

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

Klasyfikacja zagrożeń

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

Kod klasy składowania

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

Klasa zagrożenia wodnego (WGK)

WGK 2

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


Wybierz jedną z najnowszych wersji:

Certyfikaty analizy (CoA)

Lot/Batch Number

Przepraszamy, ale COA dla tego produktu nie jest aktualnie dostępny online.

Proszę o kontakt, jeśli potrzebna jest pomoc Obsługa Klienta

Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Optimization of culture conditions for transformation of vitamin D3 to calcitriol by Actinomyces hyovaginalis isolate A11-2
Abbas MA, et al.
Archives of Clinical Microbiology, 2(6) (2011)
Gabriela Bomfim Ferreira et al.
The Journal of steroid biochemistry and molecular biology, 136, 160-165 (2012-10-27)
The biologically active form of vitamin D, 1α,25-dihydroxyvitamin D3 (1α,25(OH)2D3), presents pronounced immunomodulatory effects, mainly mediated through its actions on different immune cells such as dendritic cells (DC) and T lymphocytes. Because of the high concentrations needed to obtain immune
Evelyne Van Etten et al.
Journal of cellular biochemistry, 88(2), 223-226 (2003-01-10)
The active form of vitamin D(3), 1,25(OH)(2)D(3), is known, besides its classical effects on calcium and bone, for its pronounced immunomodulatory effects that are exerted both on the antigen-presenting cell level as well as directly on the T lymphocyte level.
Moira Cheung et al.
The Journal of clinical endocrinology and metabolism, 98(5), E954-E961 (2013-03-28)
X-linked hypophosphatemic rickets is caused by mutations in PHEX. Even though the disease is characterized by disordered skeletal mineralization, detailed bone densitometric studies are lacking. The aim of the study was to assess volumetric bone mineral density (vBMD) in X-linked
Melissa Kallas et al.
The Journal of clinical endocrinology and metabolism, 95(7), 3111-3117 (2010-04-30)
Calcitriol-mediated hypercalcemia resulting from elevated extrarenal 25-hydroxyvitamin D-1alpha-hydroxylase (1alpha-hydroxylase) activity has not previously been described in giant cell polymyositis. We report an unusual case of hypercalcemia due to disseminated granulomatous disease in a 62-yr-old woman with profound proximal muscle weakness

Produkty

This application shows an Ascentis Express F5 provided rapid resolution of the isobaric vitamin D metabolites. MS detection provides the necessary secondary resolution.

Nasz zespół naukowców ma doświadczenie we wszystkich obszarach badań, w tym w naukach przyrodniczych, materiałoznawstwie, syntezie chemicznej, chromatografii, analityce i wielu innych dziedzinach.

Skontaktuj się z zespołem ds. pomocy technicznej