151114
胆固醇醋酸酯
97%
别名:
乙酸胆甾醇脂, 胆固醇乙酸酯, 胆甾-5-烯-3-醇(3β)乙酸酯
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关于此项目
经验公式（希尔记法）:
C29H48O2
化学文摘社编号:
分子量:
428.69
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
210-066-4
Beilstein/REAXYS Number:
2064235
MDL number:
产品名称
胆固醇醋酸酯, 97%
InChI key
XUGISPSHIFXEHZ-VEVYEIKRSA-N
InChI
1S/C29H48O2/c1-19(2)8-7-9-20(3)25-12-13-26-24-11-10-22-18-23(31-21(4)30)14-16-28(22,5)27(24)15-17-29(25,26)6/h10,19-20,23-27H,7-9,11-18H2,1-6H3/t20-,23+,24+,25-,26+,27+,28+,29-/m1/s1
SMILES string
CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@H](CC[C@]4(C)[C@H]3CC[C@]12C)OC(C)=O
assay
97%
form
liquid crystal
optical activity
[α]24/D −44°, c = 2 in chloroform
mp
112-114 °C (lit.)
Quality Level
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Nanostructured semiconductors templated by cholesteryl-oligo (ethylene oxide) amphiphiles
Rabatic, B. M., Pralle, M. U., Tew, G. N., & Stupp, S. I.
Chemistry of Materials, 15(6), 1249-1255 (2003)
Iwao Okamoto et al.
Chemical & pharmaceutical bulletin, 52(6), 756-759 (2004-06-10)
The oxygenation reaction of cholesteryl acetate 1 was examined with the Fe(III)(PA)(3)/O(2)/MeCN system using an electrochemical method. The constant potential technique gave mainly the 7-hydroxylated product stereoselectively, along with the 7-oxo product. This oxygenation system is mechanistically unique, requiring iron
Mikhail N Krakhalev et al.
Scientific reports, 10(1), 4907-4907 (2020-03-19)
Electric-field-induced changes of the orientational structures of cholesteric liquid crystal layer with the tangential-conical boundary conditions have been investigated. The samples with the ratio of the cholesteric layer thickness d to the helix pitch p equalled to 0.57 have been
P Ghosh et al.
Lipids, 32(9), 1011-1014 (1997-10-06)
Most work reporting the sterol composition of living organisms has not been done quantitatively, although good quantitative data are available for fatty acids and many other cellular components using an internal-standard method that compensates for errors during gas chromatographic analysis.
B Sjöström et al.
Journal of pharmaceutical sciences, 82(6), 584-589 (1993-06-01)
Small particles of two steroids, cholesteryl acetate and beta-sitosterol, were prepared by the following technique. The steroid was dissolved in an organic solvent, which was emulsified in water in the presence of surfactant, thus giving a water-continuous emulsion. As the
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