Date published: 2026-3-6

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Cholesteryl stearate (CAS 35602-69-8)

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CAS Number:
35602-69-8
Purity:
≥95%
Molecular Weight:
653.12
Molecular Formula:
C45H80O2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Cholesteryl stearate is a cholesterol ester. In solid state, its autoxidation is higher than its free form. It is used as an internal standard for quantifying sterol esters in various plant tissues using quadropole time-of-flight (Q-TOF) MS. Cholesteryl stearate is used as a surfactant, emulsifier, lubricant, and plasticizer. It is also used as a stabilizer for emulsions and suspensions, and as a lubricant for medical implants. In addition to these functions, cholesteryl stearate has been utilized in cholesterol ester synthesis, as a stabilizer for liposomes, and as a constituent of artificial cell membranes.


Cholesteryl stearate (CAS 35602-69-8) References

  1. Self-assembled monolayers of cholesterol and cholesteryl esters on graphite.  |  Hibino, M. and Tsuchiya, H. 2014. Langmuir. 30: 6852-7. PMID: 24853476
  2. Liquid crystal physical gel formed by cholesteryl stearate for light scattering display material.  |  Leaw, WL., et al. 2016. J Colloid Interface Sci. 483: 41-48. PMID: 27552412
  3. Development of solvent systems with room temperature ionic liquids for the countercurrent chromatographic separation of very nonpolar lipid compounds.  |  Müller, M., et al. 2017. J Chromatogr A. 1488: 68-76. PMID: 28179081
  4. Self-assembly and molecular packing in cholesteryl esters at interfaces.  |  Sarkar, A. and Suresh, KA. 2017. J Chem Phys. 146: 214702. PMID: 28576087
  5. Interaction of ceramides and tear lipocalin.  |  Glasgow, BJ. and Abduragimov, AR. 2018. Biochim Biophys Acta Mol Cell Biol Lipids. 1863: 399-408. PMID: 29331331
  6. Data on Orphan tear lipid analogs, synthesis and binding to tear lipocalin.  |  Glasgow, BJ. and Abduragimov, AR. 2018. Data Brief. 18: 999-1004. PMID: 29900267
  7. Quantifying conformations of ester vibrational probes with hydrogen-bond-induced Fermi resonances.  |  Ghosh, A., et al. 2018. J Chem Phys. 149: 184501. PMID: 30441918
  8. Reaction of ionised steryl esters with ozone in the gas phase.  |  Hancock, SE., et al. 2019. Chem Phys Lipids. 221: 198-206. PMID: 30597129
  9. Comparison of dimension reduction methods on fatty acids food source study.  |  Chen, Y., et al. 2021. Sci Rep. 11: 18748. PMID: 34548525
  10. Human meibum and tear film derived cholesteryl and wax esters in meibomian gland dysfunction and tear film structure.  |  Khanal, S., et al. 2022. Ocul Surf. 23: 12-23. PMID: 34774809
  11. Two-Dimensional Gas Chromatographic and Mass Spectrometric Characterization of Lipid-Rich Biological Matrices-Application to Human Cerumen (Earwax).  |  Coon, AM., et al. 2022. ACS Omega. 7: 230-239. PMID: 35036695
  12. Identification and Distribution of Sterols, Bile Acids, and Acylcarnitines by LC-MS/MS in Humans, Mice, and Pigs-A Qualitative Analysis.  |  Babu, AF., et al. 2022. Metabolites. 12: PMID: 35050171
  13. Design, Characterization, and In Vitro Assays on Muscle Cells of Endocannabinoid-like Molecule Loaded Lipid Nanoparticles for a Therapeutic Anti-Inflammatory Approach to Sarcopenia.  |  Maretti, E., et al. 2022. Pharmaceutics. 14: PMID: 35336022

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Cholesteryl stearate, 5 g

sc-214708
5 g
$95.00

Cholesteryl stearate, 25 g

sc-214708A
25 g
$292.00