Merck
  • D6513
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D6513

Sigma-Aldrich

Desmosterol

≥84% (GC)

Synonym(s):
24-Dehydrocholesterol, 3β-Hydroxy-5,24-cholestadiene, 5,24-Cholestadien-3β-ol
Empirical Formula (Hill Notation):
C27H44O
CAS Number:
Molecular Weight:
384.64
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.77

Nivel de calidad

ensayo

≥84% (GC)

formulario

powder

temp. de almacenamiento

−20°C

SMILES string

[H][C@@]12[C@]([C@](CC[C@H](O)C3)(C)C3=CC2)([H])CC[C@@]4(C)[C@@]1([H])CC[C@]4([H])[C@]([H])(C)CCC=C(C)C

InChI

1S/C27H44O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h7,9,19,21-25,28H,6,8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1

InChI key

AVSXSVCZWQODGV-DPAQBDIFSA-N

Descripción general

Desmosterol is a C27 sterol intermediate in cholesterol synthesis. It may be associated with the pathogenesis of Alzheimer′s disease (AD).

Aplicación

Desmosterol has been used as a standard for the estimation of the concentrations of cholesterol and plant sterols. It has also been used to suppress nigericin-induced sterol regulatory element-binding proteins 2 (SREBP2) maturation.

Envase

1, 5, 10 mg in glass bottle

Código de clase de almacenamiento

11 - Combustible Solids

WGK

WGK 3

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

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Certificate of Origin

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