CAS 303-43-5

Cholesteryl oleate

Description:

Cholesteryl oleate is an ester formed from cholesterol and oleic acid, classified as a lipid. It is a white to off-white solid at room temperature and is insoluble in water but soluble in organic solvents such as chloroform and ethanol. This compound is notable for its role in biological systems, particularly in the storage and transport of cholesterol within cells. Cholesteryl oleate is often found in lipid droplets and is involved in various metabolic processes. Its molecular structure features a cholesterol backbone with an oleic acid chain, contributing to its hydrophobic characteristics. The compound is used in research and pharmaceutical applications, particularly in studies related to lipid metabolism and cardiovascular health. Additionally, it serves as a model compound for understanding lipid interactions in biological membranes. Safety data indicates that while it is generally considered low in toxicity, handling should still adhere to standard laboratory safety protocols.

Formula: C₄₅H₇₈O₂

InChI: 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: InChIKey=RJECHNNFRHZQKU-RMUVNZEASA-N

SMILES: C[C@@]12[C@@]3([C@]([C@]4([C@](C)(CC3)[C@@]([C@@H](CCCC(C)C)C)(CC4)[H])[H])(CC=C1C[C@@H](OC(CCCCCCC/C=C\CCCCCCCC)=O)CC2)[H])[H]

Synonyms:

• (3beta)-cholest-5-en-3-yl (9Z)-octadec-9-enoate
• Ce(18:1)
• Cholest-5-En-3-Beta-Yl Oleate
• Cholest-5-En-3-Yl Octadec-9-Enoate
• Cholest-5-En-3-Β-Yl Oleate
• Cholest-5-en-3-ol (3β)-, (9Z)-9-octadecenoate
• Cholest-5-en-3-ol (3β)-, 3-[(9Z)-9-octadecenoate]
• Cholest-5-en-3-ol (3β)-, 9-octadecenoate, (Z)-
• Cholest-5-en-3-ol, 9-octadecenoate, (3β)-,(Z)-
• Cholest-5-en-3-β-yloleat
• Cholesterol 3β-oleate
• Cholesterol Oleate
• Cholesteryl 9-octadecenoate
• Cholesteryl cis-9-octadecenoate
• Cholesteryl oleic ester
• Cholestreyl Oleate
• Nsc 18186
• OLEATE, CHOLEST-5-EN-3-YL, (3-β)-
• Oleate De Cholest-5-Ene-3-Β-Yle
• Oleate de cholest-5-en-3β-yle
• Oleato De Colest-5-En-3-Β-Ilo
• Oleic acid cholesteryl ester
• Oleoylcholesterol
• Yofco LC-CO-D

Cholesterol Oleate

CAS: 303-43-5

Formula: C₄₅H₇₈O₂

Purity: >85.0%(GC)

Color and Shape: White to Almost white powder to lump

Molecular weight: 651.12

Ref: 3B-C0559

Cholest-5-en-3-ol (3β)-, 3-[(9Z)-9-octadecenoate]

CAS: 303-43-5

Formula: C₄₅H₇₈O₂

Purity: 85%

Color and Shape: Solid

Molecular weight: 651.0996

Ref: IN-DA002ZJU

Cholesteryl oleate

CAS: 303-43-5

Cholesteryl oleate

Purity: ≥98%

Molecular weight: 651.1g/mol

Ref: 54-BUP14072

Cholesteryl oleate

CAS: 303-43-5

Formula: C₄₅H₇₈O₂

Purity: (GC) ≥ 85.0%

Color and Shape: White to almost white powder

Molecular weight: 651.12

Ref: 7W-GL5974

Cholesteryl Oleate

CAS: 303-43-5

Formula: C45H78O2

Purity: >99%

Color and Shape: Solid

Molecular weight: 651.1

Ref: 48-64-1801

Cholesteryl oleate

CAS: 303-43-5

Cholesteryl oleate (Cholesteryl cis-9-octadecenoate) is a cholesteryl ester.

Formula: C₄₅H₇₈O₂

Purity: 99.24%

Color and Shape: Solid

Molecular weight: 651.1

Ref: TM-T19237

Cholesteryl Oleate

CAS: 303-43-5

Formula: C₄₅H₇₈O₂

Molecular weight: 651.12

Ref: 4Z-C-53108

Cholesterol oleate

Controlled Product

CAS: 303-43-5

Cholesterol oleate is a mixture of cholesterol and the fatty acid oleic acid. It is used as a pharmaceutical ingredient in the production of tablets for hyperproliferative diseases. Cholesterol oleate is enzymatically inactivated by esterase enzymes, which convert it to cholesteryl erucate. This product has been shown to be effective at inhibiting lipolysis and reducing body weight gain in rats with induced hyperlipidemia. Cholesterol oleate has been shown to have a neutral pH, making it suitable for use as an excipient with acidic or basic drugs. The phase transition temperature of cholesterol oleate is -30 °C, making it suitable for storage at room temperature. Cholesterol oleate has been used as a phase transfer agent in the manufacture of pharmaceutical preparations with high lipid content such as biologicals and vaccines.

Formula: C₄₅H₇₈O₂

Purity: Min. 85%

Color and Shape: Powder

Molecular weight: 651.1 g/mol

Ref: 3D-FC61961

Cholesteryl Oleate

Controlled Product

CAS: 303-43-5

Applications Cholesteryl oleate is an esterified form cholesterol found in plasma.

Formula: C₄₅H₇₈O₂

Color and Shape: Neat

Molecular weight: 651.10

Ref: TR-C432553