CAS 25605-88-3: cholesteryl pentadecanoate crystalline

Description:Cholesteryl pentadecanoate, with the CAS number 25605-88-3, is an ester formed from cholesterol and pentadecanoic acid. This compound is characterized by its crystalline structure, which is typical for many lipid derivatives. It exhibits hydrophobic properties due to the long hydrocarbon chain of pentadecanoic acid, contributing to its solubility in organic solvents while being insoluble in water. Cholesteryl pentadecanoate is often studied in the context of lipid bilayers and membrane dynamics, as it can influence the fluidity and stability of biological membranes. Its melting point and phase behavior can vary depending on the specific conditions, such as temperature and the presence of other lipids. Additionally, this compound may have applications in biochemistry and materials science, particularly in the development of lipid-based drug delivery systems or as a model compound for studying cholesterol-related processes. Overall, cholesteryl pentadecanoate serves as an important model for understanding lipid interactions and their biological significance.

Formula:C₈₃H₁₃₈O₁₅

InChI:InChI=1/C42H74O2.C41H64O13/c1-7-8-9-10-11-12-13-14-15-16-17-18-22-40(43)44-35-27-29-41(5)34(31-35)23-24-36-38-26-25-37(33(4)21-19-20-32(2)3)42(38,6)30-28-39(36)41;1-20-36(46)29(42)16-34(49-20)53-38-22(3)51-35(18-31(38)44)54-37-21(2)50-33(17-30(37)43)52-25-8-11-39(4)24(15-25)6-7-28-27(39)9-12-40(5)26(10-13-41(28,40)47)23-14-32(45)48-19-23/h23,32-33,35-39H,7-22,24-31H2,1-6H3;14,20-22,24-31,33-38,42-44,46-47H,6-13,15-19H2,1-5H3/t33-,35+,36+,37-,38+,39+,41+,42-;20-,21-,22-,24-,25+,26-,27+,28-,29+,30+,31+,33+,34+,35+,36-,37-,38-,39+,40-,41+/m11/s1