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Merck

739677

Sigma-Aldrich

1α,25-Dihydroxyvitamin D2 solution

100 μg/mL in ethanol, 95% (CP)

Sinónimos:

1α,25-Dihydroxycalciferol solution

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About This Item

Fórmula empírica (notación de Hill):
C28H44O3
Número de CAS:
Peso molecular:
428.65
Número CE:
Código UNSPSC:
12352205
ID de la sustancia en PubChem:
NACRES:
NA.24

Nivel de calidad

Análisis

95% (CP)

formulario

liquid

concentración

100 μg/mL in ethanol

técnicas

mass spectrometry (MS): suitable

color

colorless

temp. de almacenamiento

−20°C

cadena SMILES

CC(O)(C)[C@@H](C)/C=C/[C@@H](C)[C@H]1CCC([C@]1(C)CCC/2)C2=C\C=C(C[C@@H](O)C[C@@H]3O)/C3=C

InChI

1S/C28H44O3/c1-18(9-10-19(2)27(4,5)31)24-13-14-25-21(8-7-15-28(24,25)6)11-12-22-16-23(29)17-26(30)20(22)3/h9-12,18-19,23-26,29-31H,3,7-8,13-17H2,1-2,4-6H3/b10-9+,21-11+,22-12-/t18-,19+,23-,24-,25?,26+,28-/m1/s1

Clave InChI

ZGLHBRQAEXKACO-KPKHAADHSA-N

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Descripción general

1α,25-Dihydroxyvitamin D2 is an active form of vitamin D2. It is also known as ercalcitriol or 1α,25-dihydroxyergocalciferol. It was first isolated from mitochondria of chick kidney.

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Pictogramas

FlameExclamation mark

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Eye Irrit. 2 - Flam. Liq. 2

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

57.2 °F - closed cup

Punto de inflamabilidad (°C)

14.0 °C - closed cup


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Convergent synthesis of double point modified analogs of 1α, 25-dihydroxyvitamin D2 for biological evaluation
Nadkarni S, et al.
The Journal of Steroid Biochemistry and Molecular Biology, 164, 45-49 (2016)
Laura Sánchez-Abella et al.
Journal of medicinal chemistry, 52(19), 6158-6162 (2009-09-11)
We have synthesized several isomers of 19-nor-vitamin D analogues possessing a hydroxy group at C-2 as well as novel derivatives bearing an epoxy substituent at the A-ring. All vitamins were prepared in convergent syntheses utilizing the modified Julia olefination. 1alpha,2alpha,25-Trihydroxy-19-nor-vitamin
Yuka Inaba et al.
Journal of medicinal chemistry, 52(5), 1438-1449 (2009-02-06)
To identify novel vitamin D receptor (VDR) ligands that induce a novel architecture within the ligand-binding pocket (LBP), we have investigated eight 22-butyl-1alpha,24-dihydroxyvitamin D(3) derivatives (3-10), all having a butyl group as the branched alkyl side chain. We found that
Marc Lamblin et al.
Bioorganic & medicinal chemistry, 18(11), 4119-4137 (2010-05-11)
Incorporation of zinc-binding groups into the side-chain of 1alpha,25-dihydroxyvitamin D(3) (1,25D) fully bifunctional hybrid molecules which act both as vitamin D receptor agonists and histone deacetylase inhibitors. These bifunctional hybrids display in vitro antiproliferative activity against the AT84 squamous carcinoma
Masato Shimizu et al.
Bioorganic & medicinal chemistry, 16(14), 6949-6964 (2008-06-10)
Recently, we have found that 16-ene-22-thia-26,27-dimethyl-19-norvitamin D(3) analogs 1a (n=2, 3) are 20 times more active than the natural hormone 1alpha,25-dihydroxyvitamin D(3) in terms of transcriptional activity. To further investigate the effects of the A-ring modification of 1a, b on

Artículos

The metabolic role and health implications of the various vitamin D isoforms are of current clinical interest. Therefore, it is important to have an analytical method that will resolve all of the known isoforms with necessary sensitivity and specificity

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

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