For research use only. Not for therapeutic Use.
Cholesteryl heptadecanoate is a cholesteryl ester internal standard that accurately determines the concentration of free cholesterol in cells without hydrolyzing triglycerides. Cholesteryl heptadecanoate can be used for the quantitative determination of cholesteryl esters by GC or LC mass spectrometry[1].
| Catalog Number | R067018 |
| CAS Number | 24365-37-5 |
| Synonyms | [(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] heptadecanoate |
| Molecular Formula | C44H78O2 |
| Purity | ≥95% |
| InChI | InChI=1S/C44H78O2/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-24-42(45)46-37-29-31-43(5)36(33-37)25-26-38-40-28-27-39(35(4)23-21-22-34(2)3)44(40,6)32-30-41(38)43/h25,34-35,37-41H,7-24,26-33H2,1-6H3/t35-,37+,38+,39-,40+,41+,43+,44-/m1/s1 |
| InChIKey | PPQNZVDOBYGOLY-BFGJSWSOSA-N |
| SMILES | CCCCCCCCCCCCCCCCC(=O)OC1CCC2(C3CCC4(C(C3CC=C2C1)CCC4C(C)CCCC(C)C)C)C |
| Reference | [1]. Cullen P, et al. An improved method for quantification of cholesterol and cholesteryl esters in human monocyte-derived macrophages by high performance liquid chromatography with identification of unassigned cholesteryl ester species by means of secondary ion mass spectrometry. J Lipid Res. 1997 Feb;38(2):401-9. |
