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Cholesterol

Cholesterol chemical structure
CAS Number57-88-5
FormulaC27H46O
Mol. Weight386.65 g/mol

What is Cholesterol?

Cholesterol is a chemical compound with CAS number 57-88-5 and molecular formula C27H46O. It is used in various industrial and research applications.

Applications

Cholesterol was used for preparing ISCOMS containing ovalbumin (OVA) for studying whether the incorporation of the protein antigen ovalbumin (OVA) in lipophilic immune-stimulating complexes (ISCOMS) induces very strong primary immune responses. It was incorporated in animal feed to study the effect of cholesterol-rich diet.1,2

Specifications

Molecular Weight

386.65 g/mol

Grade

Ph Eur

Assay/Purity

≥99.0% (GC)

Boiling Point

360 °C(lit.)

Density

1.067 g/mL at 25 °C(lit.)

Solubility

chloroform: soluble1 gm in 4.5 ml
diethyl ether: soluble1 gm in 2.8 ml
pyridine: soluble1 gm in 1.5 ml
H2O: insoluble
acetone: soluble
alcohol: slightly soluble
alcohol: very soluble (Hot)
benzene: soluble
dioxane: soluble
ethyl acetate: soluble
hexane: soluble
oil: soluble
petroleum ether: soluble

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