A cholesterol ester
Cholesteryl acetate is a cholesterol ester.1 It has been used as an internal standard for the quantification of cholesterol, as well as cholesterol derivatives, by GC or GLC.2,3 Cholesteryl acetate has also been derivatized from, and used for the quantification of, cholesterol by ESI-MS/MS.4 It has also been used in the manufacturing of liquid crystal displays (LCDs), wrist watches, and thermometers.5
1.Huang, Z., Kawi, S., and Chiew, Y.C.Solubility of cholesterol and its esters in supercritical carbon dioxide with and without cosolventsJ. Supercrit. Fluids30(1)25-39(2004) 2.Jones Owen, V.M., Ho, F.K., Mazzuchin, A., et al.Cholesterol in amniotic fluid, determined by gas chromatographyClin. Chem.22(2)224-226(1976) 3.Gray, G.M., and Yardley, H.J.Lipid compositions of cells isolated from pig, human, and rat epidermisJ. Lipid Res.16(6)434-440(1975) 4.Liebisch, G., Binder, M., Schifferer, R., et al.High throughput quantification of cholesterol and cholesteryl ester by electrospray ionization tandem mass spectrometry (ESI-MS/MS)Biochim. Biophys. Acta176(1)121-128(2006) 5.Vijayakumar, V.N., Rajasekaran, T.R., and Baskar, K.Influence of hydrogen bond on thermal and phase transitions of binary complex liquid crystalsRuss. J. Phys. Chem. A91(13)2578-2584(2017)
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