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C9253

Cholesteryl oleate

≥98% (HPLC; detection at 205 nm)

Synonym(s):

3β-Hydroxy-5-cholestene 3-oleate, 5-Cholesten-3β-ol 3-oleate, Cholesteryl cis-9-octadecenoate, Oleic acid cholesteryl ester

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Size/SKUAvailabilityPrice
100 mg

Available to ship TODAYfromMILWAUKEE

$152.00
250 mg

Available to ship TODAYfromMILWAUKEE

$286.00
$214.50
500 mg

Available to ship TODAYfromMILWAUKEE

$529.00
$396.75
1 g

Estimated to ship onSeptember 10, 2026fromMILWAUKEE

$865.00

About This Item

Empirical Formula (Hill Notation):
C45H78O2
CAS Number:
Molecular Weight:
651.10
UNSPSC Code:
12352211
NACRES:
NA.77
PubChem Substance ID:
EC Number:
206-142-1
Beilstein/REAXYS Number:
2343071
MDL number:

$152.00


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biological source

synthetic (organic)

Quality Segment

assay

≥98% (HPLC; detection at 205 nm)

form

powder

mp

44-47 °C (lit.)

functional group

ester

shipped in

ambient

storage temp.

−20°C

SMILES string

[H]\C(CCCCCCCC)=C(/[H])CCCCCCCC(=O)O[C@H]1CC[C@@]2(C)C(C1)=CC[C@]3([H])[C@]2([H])CC[C@]4(C)[C@]([H])(CC[C@@]34[H])[C@H](C)CCCC(C)C

InChI

1S/C45H78O2/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25-43(46)47-38-30-32-44(5)37(34-38)26-27-39-41-29-28-40(36(4)24-22-23-35(2)3)45(41,6)33-31-42(39)44/h14-15,26,35-36,38-42H,7-13,16-25,27-34H2,1-6H3/b15-14-/t36-,38+,39+,40-,41+,42+,44+,45-/m1/s1

InChI key

RJECHNNFRHZQKU-RMUVNZEASA-N

Application

Cholesteryl oleate was used to study the ability of silicone hydrogel contact lenses to absorb tear lipids, cholesterol and cholesterol esters. It was also used in the development of amperometric cholesterol biosensors.

Biochem/physiol Actions

Cholesterol in plasma is present in an esterified form such as Cholesteryl oleate. The liver is a primary source of cholesteryl oleate that enriches the LDL particles when released into plasma. The secretion of lipoproteins enriched with cholesteryl oleate has close correlation with the pathogenesis of coronary artery atherosclerosis.

Preparation Note

Cholesteryl oleate yields a clear, colorless solution in chloroform at 100 mg/ml.

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≥98% (HPLC; detection at 205 nm)

assay

≥98% (HPLC; detection at 205 nm)

assay

≥98% (HPLC; detection at 258 nm)

assay

≥98% (TLC)

functional group

ester

functional group

ester

functional group

ester

functional group

ester

biological source

synthetic (organic)

biological source

synthetic (organic)

biological source

synthetic (organic)

biological source

synthetic (organic)

shipped in

ambient

shipped in

ambient

shipped in

ambient

shipped in

ambient

form

powder

form

powder

form

crystalline powder

form

powder

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C


Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

Eyeshields, Gloves, type N95 (US)



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